Base | Representation |
---|---|
bin | 1110111011011… |
… | …01111111000100 |
3 | 22201122101200211 |
4 | 13131231333010 |
5 | 224024343134 |
6 | 20232045204 |
7 | 3050306041 |
oct | 735557704 |
9 | 281571624 |
10 | 125231044 |
11 | 64764a34 |
12 | 35b33804 |
13 | 1cc38c13 |
14 | 128bc1c8 |
15 | aeda764 |
hex | 776dfc4 |
125231044 has 24 divisors (see below), whose sum is σ = 242137728. Its totient is φ = 56369280.
The previous prime is 125231009. The next prime is 125231053. The reversal of 125231044 is 440132521.
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, 38472 + ... + 41599.
It is an arithmetic number, because the mean of its divisors is an integer number (10089072).
Almost surely, 2125231044 is an apocalyptic number.
It is an amenable number.
125231044 is a deficient number, since it is larger than the sum of its proper divisors (116906684).
125231044 is a wasteful number, since it uses less digits than its factorization.
125231044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80115 (or 80113 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 125231044 is about 11190.6677191310. The cubic root of 125231044 is about 500.3078690610.
Adding to 125231044 its reverse (440132521), we get a palindrome (565363565).
The spelling of 125231044 in words is "one hundred twenty-five million, two hundred thirty-one thousand, forty-four".
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