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633485233086 = 23105580872181
BaseRepresentation
bin10010011011111101010…
…10011000101110111110
32020120010200020010212020
421031332222120232332
540334334204424321
61203004043021010
763524232431166
oct11157652305676
92216120203766
10633485233086
11224728998852
12a2934b0a766
13479780bb6b4
14229375255a6
15117299384c6
hex937ea98bbe

633485233086 has 8 divisors (see below), whose sum is σ = 1266970466184. Its totient is φ = 211161744360.

The previous prime is 633485233079. The next prime is 633485233123. The reversal of 633485233086 is 680332584336.

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

633485233086 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52790436085 + ... + 52790436096.

It is an arithmetic number, because the mean of its divisors is an integer number (158371308273).

Almost surely, 2633485233086 is an apocalyptic number.

633485233086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

633485233086 is a wasteful number, since it uses less digits than its factorization.

633485233086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105580872186.

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 633485233086 in words is "six hundred thirty-three billion, four hundred eighty-five million, two hundred thirty-three thousand, eighty-six".

Divisors: 1 2 3 6 105580872181 211161744362 316742616543 633485233086