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69795232056 = 23321188125293
BaseRepresentation
bin100000100000000011…
…1101011100100111000
320200011011001011001200
41001000013223210320
52120420034411211
652021414014200
75020406453364
oct1010007534470
9220134034050
1069795232056
1127666652970
121163a347360
136773bb10a4
1435417522a4
151c37663b56
hex10401eb938

69795232056 has 48 divisors (see below), whose sum is σ = 206213187960. Its totient is φ = 21150070080.

The previous prime is 69795232009. The next prime is 69795232081. The reversal of 69795232056 is 65023259796.

69795232056 is a `hidden beast` number, since 6 + 97 + 9 + 523 + 20 + 5 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 69795231993 and 69795232011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44061855 + ... + 44063438.

Almost surely, 269795232056 is an apocalyptic number.

69795232056 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

69795232056 is an abundant number, since it is smaller than the sum of its proper divisors (136417955904).

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

69795232056 is a wasteful number, since it uses less digits than its factorization.

69795232056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88125316 (or 88125309 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 69795232056 in words is "sixty-nine billion, seven hundred ninety-five million, two hundred thirty-two thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 88125293 176250586 264375879 352501172 528751758 705002344 793127637 969378223 1057503516 1586255274 1938756446 2115007032 2908134669 3172510548 3877512892 5816269338 6345021096 7755025784 8724404007 11632538676 17448808014 23265077352 34897616028 69795232056