Base | Representation |
---|---|
bin | 1000110111000… |
… | …11010101101000 |
3 | 12011212102122101 |
4 | 10123203111220 |
5 | 123012101441 |
6 | 11213103144 |
7 | 1561543621 |
oct | 433432550 |
9 | 164772571 |
10 | 74331496 |
11 | 38a5a398 |
12 | 20a87ab4 |
13 | 12527245 |
14 | 9c2ca48 |
15 | 67d4231 |
hex | 46e3568 |
74331496 has 32 divisors (see below), whose sum is σ = 147866400. Its totient is φ = 34931520.
The previous prime is 74331419. The next prime is 74331503. The reversal of 74331496 is 69413347.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
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 7 ways as a sum of consecutive naturals, for example, 18046 + ... + 21778.
It is an arithmetic number, because the mean of its divisors is an integer number (4620825).
Almost surely, 274331496 is an apocalyptic number.
74331496 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
74331496 is the 4978-th octagonal number.
It is an amenable number.
74331496 is a deficient number, since it is larger than the sum of its proper divisors (73534904).
74331496 is a wasteful number, since it uses less digits than its factorization.
74331496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3889 (or 3885 counting only the distinct ones).
The product of its digits is 54432, while the sum is 37.
The square root of 74331496 is about 8621.5715504773. The cubic root of 74331496 is about 420.4596177812.
The spelling of 74331496 in words is "seventy-four million, three hundred thirty-one thousand, four hundred ninety-six".
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