Base | Representation |
---|---|
bin | 1101001110100… |
… | …1011101001100 |
3 | 10212101210020212 |
4 | 3103221131030 |
5 | 103200412223 |
6 | 5301101552 |
7 | 1242406436 |
oct | 323513514 |
9 | 125353225 |
10 | 55482188 |
11 | 29355653 |
12 | 166b78b8 |
13 | b6577c8 |
14 | 7523656 |
15 | 4d0e278 |
hex | 34e974c |
55482188 has 24 divisors (see below), whose sum is σ = 100673664. Its totient is φ = 26726400.
The previous prime is 55482179. The next prime is 55482197. The reversal of 55482188 is 88128455.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (55482179) and next prime (55482197).
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, 30998 + ... + 32738.
It is an arithmetic number, because the mean of its divisors is an integer number (4194736).
Almost surely, 255482188 is an apocalyptic number.
It is an amenable number.
55482188 is a deficient number, since it is larger than the sum of its proper divisors (45191476).
55482188 is a wasteful number, since it uses less digits than its factorization.
55482188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2033 (or 2031 counting only the distinct ones).
The product of its digits is 102400, while the sum is 41.
The square root of 55482188 is about 7448.6366537777. The cubic root of 55482188 is about 381.4033704174.
The spelling of 55482188 in words is "fifty-five million, four hundred eighty-two thousand, one hundred eighty-eight".
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