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10050633172 = 2217147803429
BaseRepresentation
bin10010101110001000…
…00111110111010100
3221221110001001210001
421113010013313110
5131040430230142
64341151541044
7504030654346
oct112704076724
927843031701
1010050633172
114298358508
121b45b2a784
13c42337b28
146b4b83296
153dc5605b7
hex257107dd4

10050633172 has 12 divisors (see below), whose sum is σ = 18623232180. Its totient is φ = 4729709696.

The previous prime is 10050633169. The next prime is 10050633179. The reversal of 10050633172 is 27133605001.

10050633172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8974530756 + 1076102416 = 94734^2 + 32804^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10050633172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10050633179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73901647 + ... + 73901782.

It is an arithmetic number, because the mean of its divisors is an integer number (1551936015).

Almost surely, 210050633172 is an apocalyptic number.

It is an amenable number.

10050633172 is a deficient number, since it is larger than the sum of its proper divisors (8572599008).

10050633172 is a wasteful number, since it uses less digits than its factorization.

10050633172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147803450 (or 147803448 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The spelling of 10050633172 in words is "ten billion, fifty million, six hundred thirty-three thousand, one hundred seventy-two".

Divisors: 1 2 4 17 34 68 147803429 295606858 591213716 2512658293 5025316586 10050633172