Base | Representation |
---|---|
bin | 1011000101100… |
… | …10010010000011 |
3 | 20111000010210002 |
4 | 11202302102003 |
5 | 142302124211 |
6 | 13121230215 |
7 | 2206346255 |
oct | 542622203 |
9 | 214003702 |
10 | 93004931 |
11 | 48553a88 |
12 | 2719236b |
13 | 16364906 |
14 | c4cdcd5 |
15 | 827203b |
hex | 58b2483 |
93004931 has 8 divisors (see below), whose sum is σ = 94682928. Its totient is φ = 91332000.
The previous prime is 93004927. The next prime is 93004987. The reversal of 93004931 is 13940039.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 93004931 - 22 = 93004927 is a prime.
It is a super-2 number, since 2×930049312 = 17299834380629522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93004894 and 93004903.
It is not an unprimeable number, because it can be changed into a prime (93004921) 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 7 ways as a sum of consecutive naturals, for example, 71396 + ... + 72686.
It is an arithmetic number, because the mean of its divisors is an integer number (11835366).
Almost surely, 293004931 is an apocalyptic number.
93004931 is a deficient number, since it is larger than the sum of its proper divisors (1677997).
93004931 is a wasteful number, since it uses less digits than its factorization.
93004931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2533.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 93004931 is about 9643.9064180445. The cubic root of 93004931 is about 453.0734968716.
The spelling of 93004931 in words is "ninety-three million, four thousand, nine hundred thirty-one".
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