Base | Representation |
---|---|
bin | 10010010001001111001100… |
… | …100011100010101110010000 |
3 | 101112111022210210111211022011 |
4 | 102101033030203202232100 |
5 | 41012421020034404400 |
6 | 442515555315152304 |
7 | 22632023444220154 |
oct | 2221171443425620 |
9 | 345438723454264 |
10 | 80349385075600 |
11 | 23668a8a197703 |
12 | 90182ba5a5694 |
13 | 35aabb720ab44 |
14 | 15bad068b7064 |
15 | 9451129c28ba |
hex | 4913cc8e2b90 |
80349385075600 has 120 divisors (see below), whose sum is σ = 199837449862400. Its totient is φ = 31013865792000.
The previous prime is 80349385075579. The next prime is 80349385075627. The reversal of 80349385075600 is 657058394308.
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, 4955766 + ... + 13610965.
Almost surely, 280349385075600 is an apocalyptic number.
80349385075600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
80349385075600 is an abundant number, since it is smaller than the sum of its proper divisors (119488064786800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80349385075600 is a wasteful number, since it uses less digits than its factorization.
80349385075600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18567129 (or 18567118 counting only the distinct ones).
The product of its (nonzero) digits is 21772800, while the sum is 58.
The spelling of 80349385075600 in words is "eighty trillion, three hundred forty-nine billion, three hundred eighty-five million, seventy-five thousand, six hundred".
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