Base | Representation |
---|---|
bin | 110011010110101111… |
… | …101001111001011000 |
3 | 12021022222012101101122 |
4 | 303112233221321120 |
5 | 1400412430033102 |
6 | 41155421304412 |
7 | 3661323604664 |
oct | 632657517130 |
9 | 167288171348 |
10 | 55142424152 |
11 | 21427508472 |
12 | a82b105108 |
13 | 527a27715a |
14 | 29516a78a4 |
15 | 167b0810a2 |
hex | cd6be9e58 |
55142424152 has 16 divisors (see below), whose sum is σ = 104935211160. Its totient is φ = 27159701184.
The previous prime is 55142424109. The next prime is 55142424199. The reversal of 55142424152 is 25142424155.
It is a congruent number.
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, 51438293 + ... + 51439364.
Almost surely, 255142424152 is an apocalyptic number.
It is an amenable number.
55142424152 is a deficient number, since it is larger than the sum of its proper divisors (49792787008).
55142424152 is a wasteful number, since it uses less digits than its factorization.
55142424152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102877730 (or 102877726 counting only the distinct ones).
The product of its digits is 64000, while the sum is 35.
The spelling of 55142424152 in words is "fifty-five billion, one hundred forty-two million, four hundred twenty-four thousand, one hundred fifty-two".
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