Base | Representation |
---|---|
bin | 10011000001010011… |
… | …10111010111101001 |
3 | 222100122210001210110 |
4 | 21200221313113221 |
5 | 131403122201100 |
6 | 4405140204533 |
7 | 511023335145 |
oct | 114051672751 |
9 | 28318701713 |
10 | 10211522025 |
11 | 4370157701 |
12 | 1b8b999749 |
13 | c6977a033 |
14 | 6cc2a4225 |
15 | 3eb741250 |
hex | 260a775e9 |
10211522025 has 24 divisors (see below), whose sum is σ = 16887555040. Its totient is φ = 5444691840.
The previous prime is 10211521987. The next prime is 10211522161. The reversal of 10211522025 is 52022511201.
10211522025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10211522025 - 27 = 10211521897 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10211521992 and 10211522010.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302181 + ... + 334269.
Almost surely, 210211522025 is an apocalyptic number.
10211522025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10211522025 is a deficient number, since it is larger than the sum of its proper divisors (6676033015).
10211522025 is a wasteful number, since it uses less digits than its factorization.
10211522025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36345 (or 36340 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 21.
The spelling of 10211522025 in words is "ten billion, two hundred eleven million, five hundred twenty-two thousand, twenty-five".
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