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2310133043244 = 22313103557258119
BaseRepresentation
bin100001100111011110101…
…010001101000000101100
322011211212010212210212010
4201213132222031000230
5300322123024340434
64525132132241220
7325621151606505
oct41473652150054
98154763783763
102310133043244
118107a3972494
12313876a70210
13139ac97c3150
147db4d6a7bac
154015a0799e9
hex219dea8d02c

2310133043244 has 96 divisors (see below), whose sum is σ = 5871854177280. Its totient is φ = 702642624768.

The previous prime is 2310133043233. The next prime is 2310133043269. The reversal of 2310133043244 is 4423403310132.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8820817 + ... + 9078935.

It is an arithmetic number, because the mean of its divisors is an integer number (61165147680).

Almost surely, 22310133043244 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 2310133043244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935927088640).

2310133043244 is an abundant number, since it is smaller than the sum of its proper divisors (3561721134036).

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

2310133043244 is a wasteful number, since it uses less digits than its factorization.

2310133043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258799 (or 258797 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2310133043244 its reverse (4423403310132), we get a palindrome (6733536353376).

The spelling of 2310133043244 in words is "two trillion, three hundred ten billion, one hundred thirty-three million, forty-three thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 103 156 206 309 412 557 618 1114 1236 1339 1671 2228 2678 3342 4017 5356 6684 7241 8034 14482 16068 21723 28964 43446 57371 86892 114742 172113 229484 258119 344226 516238 688452 745823 774357 1032476 1491646 1548714 2237469 2983292 3097428 3355547 4474938 6711094 8949876 10066641 13422188 20133282 26586257 40266564 53172514 79758771 106345028 143772283 159517542 287544566 319035084 345621341 431316849 575089132 691242682 862633698 1036864023 1382485364 1725267396 1869039679 2073728046 3738079358 4147456092 5607119037 7476158716 11214238074 14808545149 22428476148 29617090298 44425635447 59234180596 88851270894 177702541788 192511086937 385022173874 577533260811 770044347748 1155066521622 2310133043244