Base | Representation |
---|---|
bin | 100101100110100010… |
… | …0110100110111001100 |
3 | 21201102121101022102011 |
4 | 1023031010310313030 |
5 | 2310334000140313 |
6 | 101032424511004 |
7 | 5556026503111 |
oct | 1131504646714 |
9 | 251377338364 |
10 | 80750005708 |
11 | 31278300509 |
12 | 1379701b464 |
13 | 77cb632088 |
14 | 3ca060c908 |
15 | 217926c93d |
hex | 12cd134dcc |
80750005708 has 24 divisors (see below), whose sum is σ = 141758416800. Its totient is φ = 40247791488.
The previous prime is 80750005697. The next prime is 80750005733.
80750005708 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721713 + ... + 1767991.
It is an arithmetic number, because the mean of its divisors is an integer number (5906600700).
Almost surely, 280750005708 is an apocalyptic number.
It is an amenable number.
80750005708 is a deficient number, since it is larger than the sum of its proper divisors (61008411092).
80750005708 is a wasteful number, since it uses less digits than its factorization.
80750005708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47649 (or 47647 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 40.
The spelling of 80750005708 in words is "eighty billion, seven hundred fifty million, five thousand, seven hundred eight".
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