Base | Representation |
---|---|
bin | 110010111111011111… |
… | …000110010011010100 |
3 | 12020022202221100120200 |
4 | 302333133012103110 |
5 | 1344113031124314 |
6 | 41053001500500 |
7 | 3645545042550 |
oct | 627737062324 |
9 | 166282840520 |
10 | 54752208084 |
11 | 21247215352 |
12 | a7404a1730 |
13 | 521747cc82 |
14 | 291592c860 |
15 | 1656ba1709 |
hex | cbf7c64d4 |
54752208084 has 72 divisors (see below), whose sum is σ = 158498191488. Its totient is φ = 15611330880.
The previous prime is 54752208073. The next prime is 54752208089. The reversal of 54752208084 is 48080225745.
54752208084 is a `hidden beast` number, since 5 + 47 + 522 + 0 + 8 + 0 + 84 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54752208089) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100347 + ... + 345794.
Almost surely, 254752208084 is an apocalyptic number.
It is an amenable number.
54752208084 is an abundant number, since it is smaller than the sum of its proper divisors (103745983404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54752208084 is a wasteful number, since it uses less digits than its factorization.
54752208084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446645 (or 446640 counting only the distinct ones).
The product of its (nonzero) digits is 716800, while the sum is 45.
The spelling of 54752208084 in words is "fifty-four billion, seven hundred fifty-two million, two hundred eight thousand, eighty-four".
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