Base | Representation |
---|---|
bin | 110011110110110001… |
… | …100111001011000000 |
3 | 12022201102101022201020 |
4 | 303312301213023000 |
5 | 1403013012330232 |
6 | 41325015305440 |
7 | 4010540363211 |
oct | 636661471300 |
9 | 168642338636 |
10 | 55679808192 |
11 | 21682889008 |
12 | a95b07b280 |
13 | 53346bb188 |
14 | 29a2bd1408 |
15 | 16ad330e2c |
hex | cf6c672c0 |
55679808192 has 28 divisors (see below), whose sum is σ = 147319493016. Its totient is φ = 18559936000.
The previous prime is 55679808181. The next prime is 55679808203. The reversal of 55679808192 is 29180897655.
55679808192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (55679808181) and next prime (55679808203).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144999309 + ... + 144999692.
Almost surely, 255679808192 is an apocalyptic number.
It is an amenable number.
55679808192 is an abundant number, since it is smaller than the sum of its proper divisors (91639684824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55679808192 is a wasteful number, since it uses less digits than its factorization.
55679808192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289999016 (or 289999006 counting only the distinct ones).
The product of its (nonzero) digits is 10886400, while the sum is 60.
The spelling of 55679808192 in words is "fifty-five billion, six hundred seventy-nine million, eight hundred eight thousand, one hundred ninety-two".
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