Base | Representation |
---|---|
bin | 100110010111… |
… | …010111010100 |
3 | 200220221211212 |
4 | 212113113110 |
5 | 10033312142 |
6 | 555320552 |
7 | 151325126 |
oct | 46272724 |
9 | 20827755 |
10 | 10057172 |
11 | 574a114 |
12 | 3450158 |
13 | 21118b8 |
14 | 149b216 |
15 | d39d82 |
hex | 9975d4 |
10057172 has 12 divisors (see below), whose sum is σ = 17626560. Its totient is φ = 5021016.
The previous prime is 10057129. The next prime is 10057189. The reversal of 10057172 is 27175001.
It is a happy number.
It is a super-2 number, since 2×100571722 = 202293417275168, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1973 + ... + 4899.
It is an arithmetic number, because the mean of its divisors is an integer number (1468880).
Almost surely, 210057172 is an apocalyptic number.
It is an amenable number.
10057172 is a deficient number, since it is larger than the sum of its proper divisors (7569388).
10057172 is a wasteful number, since it uses less digits than its factorization.
10057172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3790 (or 3788 counting only the distinct ones).
The product of its (nonzero) digits is 490, while the sum is 23.
The square root of 10057172 is about 3171.3044634661. The cubic root of 10057172 is about 215.8532668275.
The spelling of 10057172 in words is "ten million, fifty-seven thousand, one hundred seventy-two".
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