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676120596568 = 23131887727343
BaseRepresentation
bin10011101011010111110…
…11011001000001011000
32101122012000012000102121
421311223323121001120
542034143333042233
61234334442511024
766563620150354
oct11655373310130
92348160160377
10676120596568
112408174a543a
12ab053505474
134b9b1146221
1424a1dadc464
15128c298892d
hex9d6bed9058

676120596568 has 32 divisors (see below), whose sum is σ = 1278845314560. Its totient is φ = 335101006240.

The previous prime is 676120596559. The next prime is 676120596581. The reversal of 676120596568 is 865695021676.

It is a super-2 number, since 2×6761205965682 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565905 + ... + 1293247.

It is an arithmetic number, because the mean of its divisors is an integer number (39963916080).

Almost surely, 2676120596568 is an apocalyptic number.

It is an amenable number.

676120596568 is a deficient number, since it is larger than the sum of its proper divisors (602724717992).

676120596568 is a wasteful number, since it uses less digits than its factorization.

676120596568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728367 (or 728363 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 676120596568 in words is "six hundred seventy-six billion, one hundred twenty million, five hundred ninety-six thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 131 262 524 887 1048 1774 3548 7096 116197 232394 464788 727343 929576 1454686 2909372 5818744 95281933 190563866 381127732 645153241 762255464 1290306482 2580612964 5161225928 84515074571 169030149142 338060298284 676120596568