Base | Representation |
---|---|
bin | 1110111001111… |
… | …10100110001010 |
3 | 22201021112102201 |
4 | 13130332212022 |
5 | 224002140223 |
6 | 20223550414 |
7 | 3045540115 |
oct | 734764612 |
9 | 281245381 |
10 | 125036938 |
11 | 64642114 |
12 | 35a5b40a |
13 | 1cb9b770 |
14 | 1286b57c |
15 | ae9cead |
hex | 773e98a |
125036938 has 16 divisors (see below), whose sum is σ = 213864840. Its totient is φ = 54314496.
The previous prime is 125036903. The next prime is 125036957. The reversal of 125036938 is 839630521.
It can be written as a sum of positive squares in 4 ways, for example, as 88228449 + 36808489 = 9393^2 + 6067^2 .
It is a junction number, because it is equal to n+sod(n) for n = 125036897 and 125036906.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141003 + ... + 141886.
Almost surely, 2125036938 is an apocalyptic number.
125036938 is a deficient number, since it is larger than the sum of its proper divisors (88827902).
125036938 is a wasteful number, since it uses less digits than its factorization.
125036938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282921.
The product of its (nonzero) digits is 38880, while the sum is 37.
The square root of 125036938 is about 11181.9916830590. The cubic root of 125036938 is about 500.0492458162.
The spelling of 125036938 in words is "one hundred twenty-five million, thirty-six thousand, nine hundred thirty-eight".
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