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10553106164 = 2213719257493
BaseRepresentation
bin10011101010000001…
…11001111011110100
31000020110112100010212
421311000321323310
5133103043344124
64503101404552
7522341631236
oct116500717364
930213470125
1010553106164
114525a53947
122066269758
13cc2477723
147217c0256
1541b71640e
hex275039ef4

10553106164 has 12 divisors (see below), whose sum is σ = 18602739204. Its totient is φ = 5238037824.

The previous prime is 10553106163. The next prime is 10553106191. The reversal of 10553106164 is 46160135501.

It can be written as a sum of positive squares in 2 ways, for example, as 4668988900 + 5884117264 = 68330^2 + 76708^2 .

It is a super-2 number, since 2×105531061642 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10553106164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553106163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9628199 + ... + 9629294.

It is an arithmetic number, because the mean of its divisors is an integer number (1550228267).

Almost surely, 210553106164 is an apocalyptic number.

It is an amenable number.

10553106164 is a deficient number, since it is larger than the sum of its proper divisors (8049633040).

10553106164 is a wasteful number, since it uses less digits than its factorization.

10553106164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19257634 (or 19257632 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 10553106164 in words is "ten billion, five hundred fifty-three million, one hundred six thousand, one hundred sixty-four".

Divisors: 1 2 4 137 274 548 19257493 38514986 77029972 2638276541 5276553082 10553106164