Base | Representation |
---|---|
bin | 1001100110111… |
… | …11011110001001 |
3 | 12121200021011122 |
4 | 10303133132021 |
5 | 131113411423 |
6 | 11555405025 |
7 | 1666102106 |
oct | 463373611 |
9 | 177607148 |
10 | 80607113 |
11 | 41556354 |
12 | 22bb3775 |
13 | 13913822 |
14 | a9c3aad |
15 | 71238c8 |
hex | 4cdf789 |
80607113 has 2 divisors, whose sum is σ = 80607114. Its totient is φ = 80607112.
The previous prime is 80607103. The next prime is 80607143. The reversal of 80607113 is 31170608.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 59105344 + 21501769 = 7688^2 + 4637^2 .
It is a cyclic number.
It is not a de Polignac number, because 80607113 - 218 = 80344969 is a prime.
It is not a weakly prime, because it can be changed into another prime (80607103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40303556 + 40303557.
It is an arithmetic number, because the mean of its divisors is an integer number (40303557).
Almost surely, 280607113 is an apocalyptic number.
It is an amenable number.
80607113 is a deficient number, since it is larger than the sum of its proper divisors (1).
80607113 is an equidigital number, since it uses as much as digits as its factorization.
80607113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 80607113 is about 8978.1464122613. The cubic root of 80607113 is about 431.9741800555.
The spelling of 80607113 in words is "eighty million, six hundred seven thousand, one hundred thirteen".
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