Base | Representation |
---|---|
bin | 1000110010110… |
… | …01111110000110 |
3 | 12010210211211012 |
4 | 10121121332012 |
5 | 122341100323 |
6 | 11153042222 |
7 | 1554011333 |
oct | 431317606 |
9 | 163724735 |
10 | 73768838 |
11 | 38705690 |
12 | 20856372 |
13 | 1238b100 |
14 | 9b2398a |
15 | 6722678 |
hex | 4659f86 |
73768838 has 24 divisors (see below), whose sum is σ = 130719096. Its totient is φ = 30950400.
The previous prime is 73768819. The next prime is 73768841. The reversal of 73768838 is 83886737.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6203 + ... + 13638.
It is an arithmetic number, because the mean of its divisors is an integer number (5446629).
Almost surely, 273768838 is an apocalyptic number.
73768838 is a deficient number, since it is larger than the sum of its proper divisors (56950258).
73768838 is a wasteful number, since it uses less digits than its factorization.
73768838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19880 (or 19867 counting only the distinct ones).
The product of its digits is 1354752, while the sum is 50.
The square root of 73768838 is about 8588.8787393932. The cubic root of 73768838 is about 419.3960290938.
The spelling of 73768838 in words is "seventy-three million, seven hundred sixty-eight thousand, eight hundred thirty-eight".
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