Base | Representation |
---|---|
bin | 1001001010000… |
… | …00001010000011 |
3 | 12100112021220200 |
4 | 10211000022003 |
5 | 124130340320 |
6 | 11342140243 |
7 | 1621602315 |
oct | 445001203 |
9 | 170467820 |
10 | 76808835 |
11 | 3a3a1684 |
12 | 21881683 |
13 | 12bb3a1c |
14 | a2b57b5 |
15 | 6b23290 |
hex | 4940283 |
76808835 has 12 divisors (see below), whose sum is σ = 133135392. Its totient is φ = 40964688.
The previous prime is 76808827. The next prime is 76808899. The reversal of 76808835 is 53880867.
It is not a de Polignac number, because 76808835 - 23 = 76808827 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1706863 = 76808835 / (7 + 6 + 8 + 0 + 8 + 8 + 3 + 5).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853387 + ... + 853476.
It is an arithmetic number, because the mean of its divisors is an integer number (11094616).
Almost surely, 276808835 is an apocalyptic number.
76808835 is a deficient number, since it is larger than the sum of its proper divisors (56326557).
76808835 is a wasteful number, since it uses less digits than its factorization.
76808835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1706874 (or 1706871 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 76808835 is about 8764.0649815026. The cubic root of 76808835 is about 425.0797266808.
The spelling of 76808835 in words is "seventy-six million, eight hundred eight thousand, eight hundred thirty-five".
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