Base | Representation |
---|---|
bin | 1101010101111… |
… | …0101000101100 |
3 | 10220022011122110 |
4 | 3111132220230 |
5 | 103311242111 |
6 | 5315244020 |
7 | 1246445655 |
oct | 325365054 |
9 | 126264573 |
10 | 55962156 |
11 | 29653218 |
12 | 168a9610 |
13 | b795103 |
14 | 760a52c |
15 | 4da65a6 |
hex | 355ea2c |
55962156 has 12 divisors (see below), whose sum is σ = 130578392. Its totient is φ = 18654048.
The previous prime is 55962143. The next prime is 55962157. The reversal of 55962156 is 65126955.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (55962157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2331745 + ... + 2331768.
Almost surely, 255962156 is an apocalyptic number.
It is an amenable number.
55962156 is an abundant number, since it is smaller than the sum of its proper divisors (74616236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55962156 is a wasteful number, since it uses less digits than its factorization.
55962156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4663520 (or 4663518 counting only the distinct ones).
The product of its digits is 81000, while the sum is 39.
The square root of 55962156 is about 7480.7857876028. The cubic root of 55962156 is about 382.5000350293.
The spelling of 55962156 in words is "fifty-five million, nine hundred sixty-two thousand, one hundred fifty-six".
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