Base | Representation |
---|---|
bin | 10010111010001101… |
… | …10111010010110001 |
3 | 222012111210210112111 |
4 | 21131012313102301 |
5 | 131242403440100 |
6 | 4355212525321 |
7 | 506401463305 |
oct | 113506672261 |
9 | 28174723474 |
10 | 10152015025 |
11 | 433a603169 |
12 | 1b73a80841 |
13 | c5a3435a9 |
14 | 6c4413d05 |
15 | 3e63d96ba |
hex | 25d1b74b1 |
10152015025 has 24 divisors (see below), whose sum is σ = 12674188800. Its totient is φ = 8066520000.
The previous prime is 10152014959. The next prime is 10152015031. The reversal of 10152015025 is 52051025101.
It is a happy number.
It is not a de Polignac number, because 10152015025 - 213 = 10152006833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10152014987 and 10152015005.
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, 2438896 + ... + 2443054.
It is an arithmetic number, because the mean of its divisors is an integer number (528091200).
Almost surely, 210152015025 is an apocalyptic number.
It is an amenable number.
10152015025 is a deficient number, since it is larger than the sum of its proper divisors (2522173775).
10152015025 is a wasteful number, since it uses less digits than its factorization.
10152015025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4809 (or 4804 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 22.
The spelling of 10152015025 in words is "ten billion, one hundred fifty-two million, fifteen thousand, twenty-five".
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