Base | Representation |
---|---|
bin | 1110111010000… |
… | …00111101100001 |
3 | 22201022000201111 |
4 | 13131000331201 |
5 | 224002443000 |
6 | 20224103321 |
7 | 3045610264 |
oct | 735007541 |
9 | 281260644 |
10 | 125046625 |
11 | 64649420 |
12 | 35a64b41 |
13 | 1cba2cb2 |
14 | 12870cdb |
15 | aea0cba |
hex | 7740f61 |
125046625 has 32 divisors (see below), whose sum is σ = 171475200. Its totient is φ = 90288000.
The previous prime is 125046587. The next prime is 125046629. The reversal of 125046625 is 526640521.
It is not a de Polignac number, because 125046625 - 29 = 125046113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (125046629) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273397 + ... + 273853.
It is an arithmetic number, because the mean of its divisors is an integer number (5358600).
Almost surely, 2125046625 is an apocalyptic number.
It is an amenable number.
125046625 is a deficient number, since it is larger than the sum of its proper divisors (46428575).
125046625 is a wasteful number, since it uses less digits than its factorization.
125046625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 682 (or 672 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 125046625 is about 11182.4248264855. The cubic root of 125046625 is about 500.0621589389.
The spelling of 125046625 in words is "one hundred twenty-five million, forty-six thousand, six hundred twenty-five".
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