Base | Representation |
---|---|
bin | 110011010001101111… |
… | …001110001110010000 |
3 | 12021010010010202211120 |
4 | 303101233032032100 |
5 | 1400224424042340 |
6 | 41143221042240 |
7 | 3656253613455 |
oct | 632157161620 |
9 | 167103122746 |
10 | 55058424720 |
11 | 21394055452 |
12 | a806b56380 |
13 | 5265a46550 |
14 | 294447d82c |
15 | 16739dc4d0 |
hex | cd1bce390 |
55058424720 has 80 divisors (see below), whose sum is σ = 183810443712. Its totient is φ = 13552842240.
The previous prime is 55058424703. The next prime is 55058424731. The reversal of 55058424720 is 2742485055.
55058424720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8820346 + ... + 8826585.
Almost surely, 255058424720 is an apocalyptic number.
It is an amenable number.
55058424720 is an abundant number, since it is smaller than the sum of its proper divisors (128752018992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55058424720 is a wasteful number, since it uses less digits than its factorization.
55058424720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17646960 (or 17646954 counting only the distinct ones).
The product of its (nonzero) digits is 448000, while the sum is 42.
The spelling of 55058424720 in words is "fifty-five billion, fifty-eight million, four hundred twenty-four thousand, seven hundred twenty".
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