Base | Representation |
---|---|
bin | 1100110110000… |
… | …0011010000010 |
3 | 10202100222211211 |
4 | 3031200122002 |
5 | 102242403013 |
6 | 5202400334 |
7 | 1222622656 |
oct | 315403202 |
9 | 122328754 |
10 | 53872258 |
11 | 28456030 |
12 | 160600aa |
13 | b212a9b |
14 | 7224a66 |
15 | 4ae223d |
hex | 3360682 |
53872258 has 24 divisors (see below), whose sum is σ = 93053520. Its totient is φ = 23133960.
The previous prime is 53872241. The next prime is 53872261. The reversal of 53872258 is 85227835.
It is a self number, because there is not a number n which added to its sum of digits gives 53872258.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149883 + ... + 150241.
It is an arithmetic number, because the mean of its divisors is an integer number (3877230).
Almost surely, 253872258 is an apocalyptic number.
53872258 is a deficient number, since it is larger than the sum of its proper divisors (39181262).
53872258 is a wasteful number, since it uses less digits than its factorization.
53872258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750 (or 391 counting only the distinct ones).
The product of its digits is 134400, while the sum is 40.
The square root of 53872258 is about 7339.7723397937. The cubic root of 53872258 is about 377.6780336504.
The spelling of 53872258 in words is "fifty-three million, eight hundred seventy-two thousand, two hundred fifty-eight".
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