Base | Representation |
---|---|
bin | 110100010111100000… |
… | …011101111111101100 |
3 | 12101010200201020111200 |
4 | 310113200131333230 |
5 | 1410124103243114 |
6 | 41455313445500 |
7 | 4030256202435 |
oct | 642740357754 |
9 | 171120636450 |
10 | 56228962284 |
11 | 21934868670 |
12 | aa92b70890 |
13 | 53c13c3621 |
14 | 2a15b0048c |
15 | 16e1658409 |
hex | d1781dfec |
56228962284 has 72 divisors (see below), whose sum is σ = 155082607680. Its totient is φ = 17036114400.
The previous prime is 56228962267. The next prime is 56228962319. The reversal of 56228962284 is 48226982265.
It is a happy number.
56228962284 is a `hidden beast` number, since 5 + 6 + 2 + 2 + 8 + 9 + 622 + 8 + 4 = 666.
It is a super-3 number, since 3×562289622843 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56228962284.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3592227 + ... + 3607845.
Almost surely, 256228962284 is an apocalyptic number.
It is an amenable number.
56228962284 is an abundant number, since it is smaller than the sum of its proper divisors (98853645396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56228962284 is a wasteful number, since it uses less digits than its factorization.
56228962284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24731 (or 24726 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 54.
The spelling of 56228962284 in words is "fifty-six billion, two hundred twenty-eight million, nine hundred sixty-two thousand, two hundred eighty-four".
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