Base | Representation |
---|---|
bin | 1001010100111011010010… |
… | …0000000011000001100001 |
3 | 1100022101020121112222210112 |
4 | 2111032310200003001201 |
5 | 2321004434000013200 |
6 | 33451045045541105 |
7 | 2105623213150004 |
oct | 225166440030141 |
9 | 40271217488715 |
10 | 10255115235425 |
11 | 32a4196222365 |
12 | 1197615414795 |
13 | 59508cbc2328 |
14 | 2764c903b53b |
15 | 12bb5bd77535 |
hex | 953b4803061 |
10255115235425 has 24 divisors (see below), whose sum is σ = 12722863270200. Its totient is φ = 8199886625280.
The previous prime is 10255115235401. The next prime is 10255115235433. The reversal of 10255115235425 is 52453251155201.
It can be written as a sum of positive squares in 12 ways, for example, as 497594803216 + 9757520432209 = 705404^2 + 3123703^2 .
It is a de Polignac number, because none of the positive numbers 2k-10255115235425 is a prime.
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, 576477431 + ... + 576495219.
It is an arithmetic number, because the mean of its divisors is an integer number (530119302925).
Almost surely, 210255115235425 is an apocalyptic number.
It is an amenable number.
10255115235425 is a deficient number, since it is larger than the sum of its proper divisors (2467748034775).
10255115235425 is a wasteful number, since it uses less digits than its factorization.
10255115235425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28325 (or 28320 counting only the distinct ones).
The product of its (nonzero) digits is 300000, while the sum is 41.
The spelling of 10255115235425 in words is "ten trillion, two hundred fifty-five billion, one hundred fifteen million, two hundred thirty-five thousand, four hundred twenty-five".
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