Base | Representation |
---|---|
bin | 10010011000001101110101… |
… | …001101110010111101010100 |
3 | 101121012011122220222202120100 |
4 | 102120031311031302331110 |
5 | 41043300200230004132 |
6 | 443524150530334100 |
7 | 23011461611504340 |
oct | 2230156515627524 |
9 | 347164586882510 |
10 | 80828956094292 |
11 | 2383340556607a |
12 | 9095239a2a330 |
13 | 36141a3b332a3 |
14 | 15d61dc868620 |
15 | 95282ed9e37c |
hex | 498375372f54 |
80828956094292 has 72 divisors (see below), whose sum is σ = 233518190360000. Its totient is φ = 23092769271168.
The previous prime is 80828956094287. The next prime is 80828956094321. The reversal of 80828956094292 is 29249065982808.
80828956094292 is a `hidden beast` number, since 8 + 0 + 8 + 2 + 8 + 9 + 5 + 609 + 4 + 2 + 9 + 2 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 80828956094292.
It is a congruent number.
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, 3667417 + ... + 13232832.
Almost surely, 280828956094292 is an apocalyptic number.
It is an amenable number.
80828956094292 is an abundant number, since it is smaller than the sum of its proper divisors (152689234265708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80828956094292 is a wasteful number, since it uses less digits than its factorization.
80828956094292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16919245 (or 16919240 counting only the distinct ones).
The product of its (nonzero) digits is 358318080, while the sum is 72.
The spelling of 80828956094292 in words is "eighty trillion, eight hundred twenty-eight billion, nine hundred fifty-six million, ninety-four thousand, two hundred ninety-two".
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