Base | Representation |
---|---|
bin | 1001001010011… |
… | …11111011000100 |
3 | 12100122120111102 |
4 | 10211033323010 |
5 | 124134422122 |
6 | 11343355232 |
7 | 1622261510 |
oct | 445177304 |
9 | 170576442 |
10 | 76873412 |
11 | 3a436150 |
12 | 218b2b18 |
13 | 12c07235 |
14 | a2d1140 |
15 | 6b37492 |
hex | 494fec4 |
76873412 has 24 divisors (see below), whose sum is σ = 167724480. Its totient is φ = 29950560.
The previous prime is 76873409. The next prime is 76873427. The reversal of 76873412 is 21437867.
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, 124487 + ... + 125102.
It is an arithmetic number, because the mean of its divisors is an integer number (6988520).
Almost surely, 276873412 is an apocalyptic number.
It is an amenable number.
76873412 is an abundant number, since it is smaller than the sum of its proper divisors (90851068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76873412 is a wasteful number, since it uses less digits than its factorization.
76873412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249611 (or 249609 counting only the distinct ones).
The product of its digits is 56448, while the sum is 38.
The square root of 76873412 is about 8767.7483996748. The cubic root of 76873412 is about 425.1988218523.
The spelling of 76873412 in words is "seventy-six million, eight hundred seventy-three thousand, four hundred twelve".
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