Base | Representation |
---|---|
bin | 1011001001011… |
… | …00001001101001 |
3 | 20111221111112000 |
4 | 11210230021221 |
5 | 142414112410 |
6 | 13140041213 |
7 | 2213525502 |
oct | 544541151 |
9 | 214844460 |
10 | 93504105 |
11 | 48865022 |
12 | 27393209 |
13 | 164aab96 |
14 | c5bdba9 |
15 | 831edc0 |
hex | 592c269 |
93504105 has 32 divisors (see below), whose sum is σ = 166657920. Its totient is φ = 49740480.
The previous prime is 93504079. The next prime is 93504109. The reversal of 93504105 is 50140539.
It is not a de Polignac number, because 93504105 - 220 = 92455529 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (93504109) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76479 + ... + 77691.
It is an arithmetic number, because the mean of its divisors is an integer number (5208060).
Almost surely, 293504105 is an apocalyptic number.
It is an amenable number.
93504105 is a deficient number, since it is larger than the sum of its proper divisors (73153815).
93504105 is a wasteful number, since it uses less digits than its factorization.
93504105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1798 (or 1792 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 93504105 is about 9669.7520650739. The cubic root of 93504105 is about 453.8826263494.
The spelling of 93504105 in words is "ninety-three million, five hundred four thousand, one hundred five".
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