Base | Representation |
---|---|
bin | 100101010000010001… |
… | …0001110000010001000 |
3 | 21122111112021002110002 |
4 | 1022200202032002020 |
5 | 2302321200030024 |
6 | 100430332142132 |
7 | 5531354016023 |
oct | 1124042160210 |
9 | 248445232402 |
10 | 80002736264 |
11 | 30a24505960 |
12 | 13608907948 |
13 | 770c8823c9 |
14 | 3c2d28c1ba |
15 | 213385e6ae |
hex | 12a088e088 |
80002736264 has 16 divisors (see below), whose sum is σ = 163641960720. Its totient is φ = 36364880080.
The previous prime is 80002736263. The next prime is 80002736339. The reversal of 80002736264 is 46263720008.
It is not an unprimeable number, because it can be changed into a prime (80002736263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454560914 + ... + 454561089.
It is an arithmetic number, because the mean of its divisors is an integer number (10227622545).
Almost surely, 280002736264 is an apocalyptic number.
It is an amenable number.
80002736264 is an abundant number, since it is smaller than the sum of its proper divisors (83639224456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80002736264 is a wasteful number, since it uses less digits than its factorization.
80002736264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909122020 (or 909122016 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The spelling of 80002736264 in words is "eighty billion, two million, seven hundred thirty-six thousand, two hundred sixty-four".
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