Base | Representation |
---|---|
bin | 1001110010110011011… |
… | …0111110110001010100 |
3 | 121002022001222102022121 |
4 | 2130230312332301110 |
5 | 10224042110204212 |
6 | 205143525105324 |
7 | 15104356151350 |
oct | 2345466766124 |
9 | 532261872277 |
10 | 168256334932 |
11 | 653a2350864 |
12 | 28738858244 |
13 | 12b3592c9ca |
14 | 8202266460 |
15 | 459b71dd07 |
hex | 272cdbec54 |
168256334932 has 12 divisors (see below), whose sum is σ = 336512669920. Its totient is φ = 72109857816.
The previous prime is 168256334819. The next prime is 168256334959. The reversal of 168256334932 is 239433652861.
168256334932 is an admirable number.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 168256334932.
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, 3004577382 + ... + 3004577437.
Almost surely, 2168256334932 is an apocalyptic number.
It is an amenable number.
168256334932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
168256334932 is a wasteful number, since it uses less digits than its factorization.
168256334932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6009154830 (or 6009154828 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 52.
The spelling of 168256334932 in words is "one hundred sixty-eight billion, two hundred fifty-six million, three hundred thirty-four thousand, nine hundred thirty-two".
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