Base | Representation |
---|---|
bin | 1110111010001… |
… | …10110100110100 |
3 | 22201100020200002 |
4 | 13131012310310 |
5 | 224004230034 |
6 | 20224410432 |
7 | 3046040306 |
oct | 735066464 |
9 | 281306602 |
10 | 125070644 |
11 | 64665476 |
12 | 35a76a18 |
13 | 1cbb0bca |
14 | 12879976 |
15 | aea7e7e |
hex | 7746d34 |
125070644 has 12 divisors (see below), whose sum is σ = 219839424. Its totient is φ = 62259384.
The previous prime is 125070641. The next prime is 125070677. The reversal of 125070644 is 446070521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125070641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67964 + ... + 69779.
It is an arithmetic number, because the mean of its divisors is an integer number (18319952).
Almost surely, 2125070644 is an apocalyptic number.
It is an amenable number.
125070644 is a deficient number, since it is larger than the sum of its proper divisors (94768780).
125070644 is a wasteful number, since it uses less digits than its factorization.
125070644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137974 (or 137972 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 125070644 is about 11183.4987369785. The cubic root of 125070644 is about 500.0941742613.
The spelling of 125070644 in words is "one hundred twenty-five million, seventy thousand, six hundred forty-four".
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