Base | Representation |
---|---|
bin | 10100010110011110… |
… | …10001001011010010 |
3 | 1001012110010210100101 |
4 | 22023033101023102 |
5 | 134334022021010 |
6 | 5004101243014 |
7 | 534520133215 |
oct | 121317211322 |
9 | 31173123311 |
10 | 10925970130 |
11 | 46a7475089 |
12 | 214b10346a |
13 | 10517a77aa |
14 | 75911d77c |
15 | 43e31973a |
hex | 28b3d12d2 |
10925970130 has 32 divisors (see below), whose sum is σ = 20222435376. Its totient is φ = 4247184384.
The previous prime is 10925970059. The next prime is 10925970131. The reversal of 10925970130 is 3107952901.
It can be written as a sum of positive squares in 8 ways, for example, as 9947469169 + 978500961 = 99737^2 + 31281^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 10925970130.
It is not an unprimeable number, because it can be changed into a prime (10925970131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299862 + ... + 334318.
Almost surely, 210925970130 is an apocalyptic number.
10925970130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10925970130 is a deficient number, since it is larger than the sum of its proper divisors (9296465246).
10925970130 is a wasteful number, since it uses less digits than its factorization.
10925970130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35358.
The product of its (nonzero) digits is 17010, while the sum is 37.
The spelling of 10925970130 in words is "ten billion, nine hundred twenty-five million, nine hundred seventy thousand, one hundred thirty".
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