Search a number
-
+
3076177664 = 287353661
BaseRepresentation
bin1011011101011010…
…1011111100000000
321221101101000110002
42313112223330000
522300000141124
61225125055132
7136142036000
oct26726537400
97841330402
103076177664
11133947089a
1271a2574a8
133a0406b91
14212796000
151300e00ae
hexb75abf00

3076177664 has 144 divisors (see below), whose sum is σ = 7306891200. Its totient is φ = 1291530240.

The previous prime is 3076177661. The next prime is 3076177679. The reversal of 3076177664 is 4667716703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3076177661) by changing a digit.

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, 4653494 + ... + 4654154.

It is an arithmetic number, because the mean of its divisors is an integer number (50742300).

Almost surely, 23076177664 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 3076177664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3653445600).

3076177664 is an abundant number, since it is smaller than the sum of its proper divisors (4230713536).

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

3076177664 is an frugal number, since it uses more digits than its factorization.

3076177664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 47.

The square root of 3076177664 is about 55463.3001542461. The cubic root of 3076177664 is about 1454.3551444649.

The spelling of 3076177664 in words is "three billion, seventy-six million, one hundred seventy-seven thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 14 16 28 32 49 53 56 64 98 106 112 128 196 212 224 256 343 371 392 424 448 661 686 742 784 848 896 1322 1372 1484 1568 1696 1792 2597 2644 2744 2968 3136 3392 4627 5194 5288 5488 5936 6272 6784 9254 10388 10576 10976 11872 12544 13568 18179 18508 20776 21152 21952 23744 32389 35033 36358 37016 41552 42304 43904 47488 64778 70066 72716 74032 83104 84608 87808 94976 129556 140132 145432 148064 166208 169216 226723 245231 259112 280264 290864 296128 332416 453446 490462 518224 560528 581728 592256 664832 906892 980924 1036448 1121056 1163456 1184512 1716617 1813784 1961848 2072896 2242112 2326912 3433234 3627568 3923696 4145792 4484224 4653824 6866468 7255136 7847392 8291584 8968448 12016319 13732936 14510272 15694784 24032638 27465872 29020544 31389568 48065276 54931744 58041088 62779136 96130552 109863488 192261104 219726976 384522208 439453952 769044416 1538088832 3076177664