Base | Representation |
---|---|
bin | 101100000011… |
… | …0011110000100 |
3 | 1121110100121202 |
4 | 1120012132010 |
5 | 21403021142 |
6 | 2143002032 |
7 | 400206602 |
oct | 130063604 |
9 | 47410552 |
10 | 23095172 |
11 | 12044821 |
12 | 7899318 |
13 | 4a281a9 |
14 | 30d2872 |
15 | 2063032 |
hex | 1606784 |
23095172 has 6 divisors (see below), whose sum is σ = 40416558. Its totient is φ = 11547584.
The previous prime is 23095133. The next prime is 23095183. The reversal of 23095172 is 27159032.
It can be written as a sum of positive squares in only one way, i.e., 17023876 + 6071296 = 4126^2 + 2464^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2886893 + ... + 2886900.
It is an arithmetic number, because the mean of its divisors is an integer number (6736093).
Almost surely, 223095172 is an apocalyptic number.
It is an amenable number.
23095172 is a deficient number, since it is larger than the sum of its proper divisors (17321386).
23095172 is a wasteful number, since it uses less digits than its factorization.
23095172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5773797 (or 5773795 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 23095172 is about 4805.7436469292. The cubic root of 23095172 is about 284.7784139944.
The spelling of 23095172 in words is "twenty-three million, ninety-five thousand, one hundred seventy-two".
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