Base | Representation |
---|---|
bin | 10010110111111001… |
… | …11110000010111001 |
3 | 222011011100122112001 |
4 | 21123330332002321 |
5 | 131222424102100 |
6 | 4353241421001 |
7 | 506045024140 |
oct | 113374760271 |
9 | 28134318461 |
10 | 10132644025 |
11 | 432a682479 |
12 | 1b6949a761 |
13 | c5632056a |
14 | 6c1a10757 |
15 | 3e485ed6a |
hex | 25bf3e0b9 |
10132644025 has 12 divisors (see below), whose sum is σ = 14359404352. Its totient is φ = 6948098640.
The previous prime is 10132644001. The next prime is 10132644029. The reversal of 10132644025 is 52044623101.
It is not a de Polignac number, because 10132644025 - 211 = 10132641977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10132643984 and 10132644002.
It is not an unprimeable number, because it can be changed into a prime (10132644029) 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, 28950237 + ... + 28950586.
Almost surely, 210132644025 is an apocalyptic number.
It is an amenable number.
10132644025 is a deficient number, since it is larger than the sum of its proper divisors (4226760327).
10132644025 is an equidigital number, since it uses as much as digits as its factorization.
10132644025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57900840 (or 57900835 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The spelling of 10132644025 in words is "ten billion, one hundred thirty-two million, six hundred forty-four thousand, twenty-five".
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