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10010561060 = 225500528053
BaseRepresentation
bin10010101001010110…
…10000101000100100
3221211122122012011202
421110223100220210
5131000200423220
64333201022032
7503033236133
oct112453205044
927748565152
1010010561060
114277778765
121b34624918
13c36c47516
146ad71191a
153d8c97275
hex254ad0a24

10010561060 has 12 divisors (see below), whose sum is σ = 21022178268. Its totient is φ = 4004224416.

The previous prime is 10010561059. The next prime is 10010561081. The reversal of 10010561060 is 6016501001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6640294144 + 3370266916 = 81488^2 + 58054^2 .

It is a super-2 number, since 2×100105610602 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 500528053 = 10010561060 / (1 + 0 + 0 + 1 + 0 + 5 + 6 + 1 + 0 + 6 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250264007 + ... + 250264046.

It is an arithmetic number, because the mean of its divisors is an integer number (1751848189).

Almost surely, 210010561060 is an apocalyptic number.

10010561060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010561060 is an abundant number, since it is smaller than the sum of its proper divisors (11011617208).

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

10010561060 is a wasteful number, since it uses less digits than its factorization.

10010561060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500528062 (or 500528060 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 10010561060 in words is "ten billion, ten million, five hundred sixty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 500528053 1001056106 2002112212 2502640265 5005280530 10010561060