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472359525953274 = 23226242195886293
BaseRepresentation
bin110101101100110111100010…
…1110000000010111011111010
32021221111010111112020111112200
41223121233011300002323322
5443403114302121001044
64352342545344251030
7201331564253162301
oct15331570560027372
92257433445214480
10472359525953274
11127565606016603
1244b8a535610a76
1317375409aa887b
1484904745d7438
15399224e0c5369
hex1ad9bc5c02efa

472359525953274 has 12 divisors (see below), whose sum is σ = 1023445639565466. Its totient is φ = 157453175317752.

The previous prime is 472359525953233. The next prime is 472359525953309.

472359525953274 is a `hidden beast` number, since 4 + 7 + 2 + 3 + 5 + 9 + 5 + 2 + 595 + 3 + 27 + 4 = 666.

472359525953274 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 425083656648249 + 47275869305025 = 20617557^2 + 6875745^2 .

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13121097943129 + ... + 13121097943164.

Almost surely, 2472359525953274 is an apocalyptic number.

472359525953274 is an abundant number, since it is smaller than the sum of its proper divisors (551086113612192).

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

472359525953274 is a wasteful number, since it uses less digits than its factorization.

472359525953274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26242195886301 (or 26242195886298 counting only the distinct ones).

The product of its digits is 2857680000, while the sum is 72.

The spelling of 472359525953274 in words is "four hundred seventy-two trillion, three hundred fifty-nine billion, five hundred twenty-five million, nine hundred fifty-three thousand, two hundred seventy-four".

Divisors: 1 2 3 6 9 18 26242195886293 52484391772586 78726587658879 157453175317758 236179762976637 472359525953274