Search a number
-
+
763126090496 = 2871188143943
BaseRepresentation
bin10110001101011011101…
…11000000101100000000
32200221202120101001110122
423012231313000230000
5100000340234343441
61342324132315412
7106063655512460
oct13065567005400
92627676331418
10763126090496
11274704868820
12103a95472b68
1356c68758803
1428d15023ba0
1514cb5ea934b
hexb1addc0b00

763126090496 has 144 divisors (see below), whose sum is σ = 1901342274048. Its totient is φ = 296977612800.

The previous prime is 763126090471. The next prime is 763126090607. The reversal of 763126090496 is 694090621367.

763126090496 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×7631260904963 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

763126090496 is strictly pandigital in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17344301 + ... + 17388243.

It is an arithmetic number, because the mean of its divisors is an integer number (13203765792).

Almost surely, 2763126090496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 763126090496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (950671137024).

763126090496 is an abundant number, since it is smaller than the sum of its proper divisors (1138216183552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

763126090496 is a wasteful number, since it uses less digits than its factorization.

763126090496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44858 (or 44844 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 53.

The spelling of 763126090496 in words is "seven hundred sixty-three billion, one hundred twenty-six million, ninety thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 616 704 881 896 1232 1408 1762 1792 2464 2816 3524 4928 6167 7048 9691 9856 12334 14096 19382 19712 24668 28192 38764 43943 49336 56384 67837 77528 87886 98672 112768 135674 155056 175772 197344 225536 271348 307601 310112 351544 394688 483373 542696 615202 620224 703088 789376 966746 1085392 1230404 1240448 1406176 1578752 1933492 2170784 2460808 2480896 2812352 3383611 3866984 4341568 4921616 5624704 6767222 7733968 8683136 9843232 11249408 13534444 15467936 17366272 19686464 27068888 30935872 38713783 39372928 54137776 61871744 77427566 78745856 108275552 123743488 154855132 216551104 270996481 309710264 425851613 433102208 541992962 619420528 851703226 866204416 1083985924 1238841056 1703406452 2167971848 2477682112 2980961291 3406812904 4335943696 4955364224 5961922582 6813625808 8671887392 9910728448 11923845164 13627251616 17343774784 23847690328 27254503232 34687549568 47695380656 54509006464 69375099136 95390761312 109018012928 190781522624 381563045248 763126090496