Base | Representation |
---|---|
bin | 1101001000110… |
… | …1010010010000 |
3 | 10211200121101012 |
4 | 3102031102100 |
5 | 103101322111 |
6 | 5245030052 |
7 | 1236244655 |
oct | 322152220 |
9 | 124617335 |
10 | 55104656 |
11 | 29117a42 |
12 | 16555328 |
13 | b554a09 |
14 | 7465c2c |
15 | 4c8748b |
hex | 348d490 |
55104656 has 40 divisors (see below), whose sum is σ = 110242944. Its totient is φ = 26666240.
The previous prime is 55104601. The next prime is 55104677. The reversal of 55104656 is 65640155.
It is a super-2 number, since 2×551046562 = 6073046225756672, which contains 22 as substring.
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, 109301 + ... + 109803.
Almost surely, 255104656 is an apocalyptic number.
It is an amenable number.
55104656 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
55104656 is a wasteful number, since it uses less digits than its factorization.
55104656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719 (or 713 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 55104656 is about 7423.2510398073. The cubic root of 55104656 is about 380.5363064490.
The spelling of 55104656 in words is "fifty-five million, one hundred four thousand, six hundred fifty-six".
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