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10660963297 = 431072317097
BaseRepresentation
bin10011110110111000…
…10110001111100001
31000111222111001022111
421323130112033201
5133313201311142
64521513235321
7525121456435
oct117334261741
930458431274
1010660963297
114580921576
122096402b41
13100b90c60a
14731c589c5
15425e1de17
hex27b7163e1

10660963297 has 8 divisors (see below), whose sum is σ = 11010849696. Its totient is φ = 10315711392.

The previous prime is 10660963277. The next prime is 10660963307. The reversal of 10660963297 is 79236906601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10660963297 - 231 = 8513479649 is a prime.

It is a super-2 number, since 2×106609632972 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10660963297.

It is not an unprimeable number, because it can be changed into a prime (10660963277) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1153948 + ... + 1163149.

It is an arithmetic number, because the mean of its divisors is an integer number (1376356212).

Almost surely, 210660963297 is an apocalyptic number.

It is an amenable number.

10660963297 is a deficient number, since it is larger than the sum of its proper divisors (349886399).

10660963297 is a wasteful number, since it uses less digits than its factorization.

10660963297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317247.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 10660963297 in words is "ten billion, six hundred sixty million, nine hundred sixty-three thousand, two hundred ninety-seven".

Divisors: 1 43 107 4601 2317097 99635171 247929379 10660963297