Base | Representation |
---|---|
bin | 110011110110010101… |
… | …001010111111011100 |
3 | 12022200220100112202002 |
4 | 303312111022333130 |
5 | 1403004110241412 |
6 | 41324151421432 |
7 | 4010420122163 |
oct | 636625127734 |
9 | 168626315662 |
10 | 55672352732 |
11 | 21679656677 |
12 | a958684878 |
13 | 5332caa869 |
14 | 29a1c103da |
15 | 16ac85bdc2 |
hex | cf654afdc |
55672352732 has 24 divisors (see below), whose sum is σ = 102818024400. Its totient is φ = 26303308416.
The previous prime is 55672352693. The next prime is 55672352753. The reversal of 55672352732 is 23725327655.
It is a happy number.
It is a congruent number.
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, 911993 + ... + 971120.
It is an arithmetic number, because the mean of its divisors is an integer number (4284084350).
Almost surely, 255672352732 is an apocalyptic number.
It is an amenable number.
55672352732 is a deficient number, since it is larger than the sum of its proper divisors (47145671668).
55672352732 is a wasteful number, since it uses less digits than its factorization.
55672352732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883525 (or 1883523 counting only the distinct ones).
The product of its digits is 2646000, while the sum is 47.
The spelling of 55672352732 in words is "fifty-five billion, six hundred seventy-two million, three hundred fifty-two thousand, seven hundred thirty-two".
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