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10507354100 = 2252105073541
BaseRepresentation
bin10011100100100100…
…10111111111110100
31000010021102220002222
421302102113333310
5133004340312400
64454345021512
7521245015265
oct116222277764
930107386088
1010507354100
114502144721
122052a84898
13cb5b489b9
147196b096c
154176ca185
hex272497ff4

10507354100 has 18 divisors (see below), whose sum is σ = 22800958614. Its totient is φ = 4202941600.

The previous prime is 10507354093. The next prime is 10507354111. The reversal of 10507354100 is 145370501.

It can be written as a sum of positive squares in 3 ways, for example, as 3485249296 + 7022104804 = 59036^2 + 83798^2 .

It is a super-2 number, since 2×105073541002 (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 10507354100.

It is a congruent number.

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, 52536671 + ... + 52536870.

It is an arithmetic number, because the mean of its divisors is an integer number (1266719923).

Almost surely, 210507354100 is an apocalyptic number.

10507354100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10507354100 is an abundant number, since it is smaller than the sum of its proper divisors (12293604514).

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

10507354100 is a wasteful number, since it uses less digits than its factorization.

10507354100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105073555 (or 105073548 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The spelling of 10507354100 in words is "ten billion, five hundred seven million, three hundred fifty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 105073541 210147082 420294164 525367705 1050735410 2101470820 2626838525 5253677050 10507354100