Base | Representation |
---|---|
bin | 1011001011010… |
… | …00001010101000 |
3 | 20112101222201120 |
4 | 11211220022220 |
5 | 142444444203 |
6 | 13145215240 |
7 | 2215601256 |
oct | 545501250 |
9 | 215358646 |
10 | 93749928 |
11 | 48a12788 |
12 | 27491520 |
13 | 16565a3c |
14 | c6455d6 |
15 | 836cb53 |
hex | 59682a8 |
93749928 has 16 divisors (see below), whose sum is σ = 234374880. Its totient is φ = 31249968.
The previous prime is 93749923. The next prime is 93749963. The reversal of 93749928 is 82994739.
It is not an unprimeable number, because it can be changed into a prime (93749923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953100 + ... + 1953147.
It is an arithmetic number, because the mean of its divisors is an integer number (14648430).
Almost surely, 293749928 is an apocalyptic number.
It is an amenable number.
93749928 is an abundant number, since it is smaller than the sum of its proper divisors (140624952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93749928 is a wasteful number, since it uses less digits than its factorization.
93749928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3906256 (or 3906252 counting only the distinct ones).
The product of its digits is 979776, while the sum is 51.
The square root of 93749928 is about 9682.4546474538. The cubic root of 93749928 is about 454.2800319123.
The spelling of 93749928 in words is "ninety-three million, seven hundred forty-nine thousand, nine hundred twenty-eight".
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