Base | Representation |
---|---|
bin | 1110111110010… |
… | …01110001010100 |
3 | 22202100111101222 |
4 | 13133021301110 |
5 | 224123410441 |
6 | 20244105512 |
7 | 3053433104 |
oct | 737116124 |
9 | 282314358 |
10 | 125606996 |
11 | 649a1439 |
12 | 36095298 |
13 | 2003b088 |
14 | 12979204 |
15 | b061d4b |
hex | 77c9c54 |
125606996 has 12 divisors (see below), whose sum is σ = 221084052. Its totient is φ = 62440128.
The previous prime is 125606953. The next prime is 125607007. The reversal of 125606996 is 699606521.
It can be written as a sum of positive squares in 2 ways, for example, as 57214096 + 68392900 = 7564^2 + 8270^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90065 + ... + 91448.
It is an arithmetic number, because the mean of its divisors is an integer number (18423671).
Almost surely, 2125606996 is an apocalyptic number.
It is an amenable number.
125606996 is a deficient number, since it is larger than the sum of its proper divisors (95477056).
125606996 is a wasteful number, since it uses less digits than its factorization.
125606996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181690 (or 181688 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 44.
The square root of 125606996 is about 11207.4526989856. The cubic root of 125606996 is about 500.8080214991.
The spelling of 125606996 in words is "one hundred twenty-five million, six hundred six thousand, nine hundred ninety-six".
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