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972055026882 = 232292118825471
BaseRepresentation
bin11100010010100101111…
…11101001110011000010
310102221001012000201000200
432021102333221303002
5111411232041330012
62022320024430030
7130141300254132
oct16112277516302
93387035021020
10972055026882
113452787a2a95
12138483318316
13708838a62a4
1435094cdcac2
151a44326e3dc
hexe252fe9cc2

972055026882 has 48 divisors (see below), whose sum is σ = 2189070074880. Its totient is φ = 311362581600.

The previous prime is 972055026881. The next prime is 972055026883. The reversal of 972055026882 is 288620550279.

It is a happy number.

972055026882 is a `hidden beast` number, since 9 + 7 + 2 + 0 + 550 + 2 + 6 + 8 + 82 = 666.

It is an interprime number because it is at equal distance from previous prime (972055026881) and next prime (972055026883).

It is not an unprimeable number, because it can be changed into a prime (972055026881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4302594 + ... + 4522877.

It is an arithmetic number, because the mean of its divisors is an integer number (45605626560).

Almost surely, 2972055026882 is an apocalyptic number.

972055026882 is an abundant number, since it is smaller than the sum of its proper divisors (1217015047998).

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

972055026882 is a wasteful number, since it uses less digits than its factorization.

972055026882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8825719 (or 8825716 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 972055026882 in words is "nine hundred seventy-two billion, fifty-five million, twenty-six thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 9 18 29 58 87 174 211 261 422 522 633 1266 1899 3798 6119 12238 18357 36714 55071 110142 8825471 17650942 26476413 52952826 79429239 158858478 255938659 511877318 767815977 1535631954 1862174381 2303447931 3724348762 4606895862 5586523143 11173046286 16759569429 33519138858 54003057049 108006114098 162009171147 324018342294 486027513441 972055026882