Base | Representation |
---|---|
bin | 1000101101001… |
… | …11011111001000 |
3 | 12002102200222112 |
4 | 10112213133020 |
5 | 122144202033 |
6 | 11125241452 |
7 | 1544545046 |
oct | 426473710 |
9 | 162380875 |
10 | 73037768 |
11 | 382563a1 |
12 | 20563288 |
13 | 1219341b |
14 | 99b3396 |
15 | 662ac48 |
hex | 45a77c8 |
73037768 has 16 divisors (see below), whose sum is σ = 137047680. Its totient is φ = 36491728.
The previous prime is 73037749. The next prime is 73037777. The reversal of 73037768 is 86773037.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12305 + ... + 17247.
It is an arithmetic number, because the mean of its divisors is an integer number (8565480).
Almost surely, 273037768 is an apocalyptic number.
It is an amenable number.
73037768 is a deficient number, since it is larger than the sum of its proper divisors (64009912).
73037768 is a wasteful number, since it uses less digits than its factorization.
73037768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6796 (or 6792 counting only the distinct ones).
The product of its (nonzero) digits is 148176, while the sum is 41.
The square root of 73037768 is about 8546.2136645417. The cubic root of 73037768 is about 418.0059826834.
The spelling of 73037768 in words is "seventy-three million, thirty-seven thousand, seven hundred sixty-eight".
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