Base | Representation |
---|---|
bin | 1001000101000… |
… | …11111011001100 |
3 | 12022022210002200 |
4 | 10202203323030 |
5 | 123444401113 |
6 | 11320321500 |
7 | 1613265534 |
oct | 442437314 |
9 | 168283080 |
10 | 76168908 |
11 | 39aa4912 |
12 | 21613290 |
13 | 12a1b67a |
14 | a18a4c4 |
15 | 6a48873 |
hex | 48a3ecc |
76168908 has 36 divisors (see below), whose sum is σ = 203865480. Its totient is φ = 23895936.
The previous prime is 76168879. The next prime is 76168927. The reversal of 76168908 is 80986167.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61618 + ... + 62841.
It is an arithmetic number, because the mean of its divisors is an integer number (5662930).
Almost surely, 276168908 is an apocalyptic number.
It is an amenable number.
76168908 is an abundant number, since it is smaller than the sum of its proper divisors (127696572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76168908 is a wasteful number, since it uses less digits than its factorization.
76168908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124486 (or 124481 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 45.
The square root of 76168908 is about 8727.4800486738. The cubic root of 76168908 is about 423.8959264561.
The spelling of 76168908 in words is "seventy-six million, one hundred sixty-eight thousand, nine hundred eight".
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