Base | Representation |
---|---|
bin | 1101010001011… |
… | …1110111010011 |
3 | 10212202110000010 |
4 | 3110113313103 |
5 | 103223003100 |
6 | 5305130003 |
7 | 1244130561 |
oct | 324276723 |
9 | 125673003 |
10 | 55672275 |
11 | 2947544a |
12 | 16789903 |
13 | b6c3199 |
14 | 7572a31 |
15 | 4d4a750 |
hex | 3517dd3 |
55672275 has 24 divisors (see below), whose sum is σ = 92873520. Its totient is φ = 29424640.
The previous prime is 55672237. The next prime is 55672283. The reversal of 55672275 is 57227655.
It is not a de Polignac number, because 55672275 - 210 = 55671251 is a prime.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5191 + ... + 11759.
It is an arithmetic number, because the mean of its divisors is an integer number (3869730).
Almost surely, 255672275 is an apocalyptic number.
55672275 is a deficient number, since it is larger than the sum of its proper divisors (37201245).
55672275 is a wasteful number, since it uses less digits than its factorization.
55672275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6695 (or 6690 counting only the distinct ones).
The product of its digits is 147000, while the sum is 39.
The square root of 55672275 is about 7461.3855951827. The cubic root of 55672275 is about 381.8384480842.
The spelling of 55672275 in words is "fifty-five million, six hundred seventy-two thousand, two hundred seventy-five".
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