Base | Representation |
---|---|
bin | 1101010100111… |
… | …1101100011010 |
3 | 10220012001200201 |
4 | 3111033230122 |
5 | 103302312304 |
6 | 5314052414 |
7 | 1246102354 |
oct | 325175432 |
9 | 126161621 |
10 | 55900954 |
11 | 2961123a |
12 | 1687a10a |
13 | b7732b5 |
14 | 75d20d4 |
15 | 4d933a4 |
hex | 354fb1a |
55900954 has 12 divisors (see below), whose sum is σ = 85680234. Its totient is φ = 27353624.
The previous prime is 55900937. The next prime is 55900997. The reversal of 55900954 is 45900955.
55900954 is nontrivially palindromic in base 9.
It can be written as a sum of positive squares in only one way, i.e., 55845729 + 55225 = 7473^2 + 235^2 .
It is a super-2 number, since 2×559009542 = 6249833316220232, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1909 + ... + 10744.
Almost surely, 255900954 is an apocalyptic number.
55900954 is a deficient number, since it is larger than the sum of its proper divisors (29779280).
55900954 is a wasteful number, since it uses less digits than its factorization.
55900954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12749 (or 12702 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 37.
The square root of 55900954 is about 7476.6940555302. The cubic root of 55900954 is about 382.3605460847.
Subtracting from 55900954 its reverse (45900955), we obtain a palindrome (9999999).
The spelling of 55900954 in words is "fifty-five million, nine hundred thousand, nine hundred fifty-four".
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