Base | Representation |
---|---|
bin | 1110111010010… |
… | …10000110000101 |
3 | 22201100221001010 |
4 | 13131022012011 |
5 | 224010142122 |
6 | 20224552433 |
7 | 3046124331 |
oct | 735120605 |
9 | 281327033 |
10 | 125084037 |
11 | 64674541 |
12 | 35a82719 |
13 | 1cbb7030 |
14 | 128807c1 |
15 | aeabe0c |
hex | 774a185 |
125084037 has 32 divisors (see below), whose sum is σ = 183859200. Its totient is φ = 75176640.
The previous prime is 125084027. The next prime is 125084041. The reversal of 125084037 is 730480521.
It is not a de Polignac number, because 125084037 - 211 = 125081989 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 125083995 and 125084013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125084027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550918 + ... + 551144.
It is an arithmetic number, because the mean of its divisors is an integer number (5745600).
Almost surely, 2125084037 is an apocalyptic number.
It is an amenable number.
125084037 is a deficient number, since it is larger than the sum of its proper divisors (58775163).
125084037 is a wasteful number, since it uses less digits than its factorization.
125084037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 125084037 is about 11184.0975049398. The cubic root of 125084037 is about 500.1120242326.
The spelling of 125084037 in words is "one hundred twenty-five million, eighty-four thousand, thirty-seven".
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