Base | Representation |
---|---|
bin | 10010110100111101… |
… | …10100010010000100 |
3 | 222002102220200211111 |
4 | 21122132310102010 |
5 | 131200114300000 |
6 | 4351000414404 |
7 | 505325156266 |
oct | 113236642204 |
9 | 28072820744 |
10 | 10107962500 |
11 | 4317754919 |
12 | 1b61177404 |
13 | c5118b2cc |
14 | 6bc627b36 |
15 | 3e25d6cba |
hex | 25a7b4484 |
10107962500 has 36 divisors (see below), whose sum is σ = 22109780196. Its totient is φ = 4043180000.
The previous prime is 10107962479. The next prime is 10107962507. The reversal of 10107962500 is 526970101.
It can be written as a sum of positive squares in 6 ways, for example, as 7585713216 + 2522249284 = 87096^2 + 50222^2 .
It is not an unprimeable number, because it can be changed into a prime (10107962507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391819 + ... + 416818.
It is an arithmetic number, because the mean of its divisors is an integer number (614160561).
Almost surely, 210107962500 is an apocalyptic number.
10107962500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10107962500 is an abundant number, since it is smaller than the sum of its proper divisors (12001817696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10107962500 is an frugal number, since it uses more digits than its factorization.
10107962500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808666 (or 808644 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 31.
The spelling of 10107962500 in words is "ten billion, one hundred seven million, nine hundred sixty-two thousand, five hundred".
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