Base | Representation |
---|---|
bin | 1000111010101… |
… | …00011101010100 |
3 | 12012201222020010 |
4 | 10131110131110 |
5 | 123121413321 |
6 | 11231040220 |
7 | 1565513514 |
oct | 435243524 |
9 | 165658203 |
10 | 74794836 |
11 | 39246516 |
12 | 21070070 |
13 | 1265a0cc |
14 | 9d0d844 |
15 | 6876676 |
hex | 4754754 |
74794836 has 24 divisors (see below), whose sum is σ = 175440384. Its totient is φ = 24800320.
The previous prime is 74794829. The next prime is 74794859. The reversal of 74794836 is 63849747.
It is a happy number.
It is a congruent number.
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, 14025 + ... + 18608.
It is an arithmetic number, because the mean of its divisors is an integer number (7310016).
Almost surely, 274794836 is an apocalyptic number.
It is an amenable number.
74794836 is an abundant number, since it is smaller than the sum of its proper divisors (100645548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74794836 is a wasteful number, since it uses less digits than its factorization.
74794836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32831 (or 32829 counting only the distinct ones).
The product of its digits is 1016064, while the sum is 48.
The square root of 74794836 is about 8648.4007770223. The cubic root of 74794836 is about 421.3314436593.
The spelling of 74794836 in words is "seventy-four million, seven hundred ninety-four thousand, eight hundred thirty-six".
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