Base | Representation |
---|---|
bin | 1000110010110… |
… | …01111111001100 |
3 | 12010210211220210 |
4 | 10121121333030 |
5 | 122341101113 |
6 | 11153042420 |
7 | 1554011463 |
oct | 431317714 |
9 | 163724823 |
10 | 73768908 |
11 | 38705744 |
12 | 20856410 |
13 | 1238b155 |
14 | 9b239da |
15 | 67226c3 |
hex | 4659fcc |
73768908 has 24 divisors (see below), whose sum is σ = 176131648. Its totient is φ = 24017616.
The previous prime is 73768907. The next prime is 73768913. The reversal of 73768908 is 80986737.
It is not an unprimeable number, because it can be changed into a prime (73768901) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70966 + ... + 71997.
Almost surely, 273768908 is an apocalyptic number.
It is an amenable number.
73768908 is an abundant number, since it is smaller than the sum of its proper divisors (102362740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73768908 is a wasteful number, since it uses less digits than its factorization.
73768908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143013 (or 143011 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 48.
The square root of 73768908 is about 8588.8828144294. The cubic root of 73768908 is about 419.3961617501.
The spelling of 73768908 in words is "seventy-three million, seven hundred sixty-eight thousand, nine hundred eight".
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