Base | Representation |
---|---|
bin | 1011000110001… |
… | …11001010100000 |
3 | 20111011111002222 |
4 | 11203013022200 |
5 | 142312343324 |
6 | 13123130212 |
7 | 2210153525 |
oct | 543071240 |
9 | 214144088 |
10 | 93090464 |
11 | 48602275 |
12 | 27213968 |
13 | 1639481c |
14 | c51314c |
15 | 828c55e |
hex | 58c72a0 |
93090464 has 24 divisors (see below), whose sum is σ = 189593460. Its totient is φ = 44939776.
The previous prime is 93090463. The next prime is 93090497. The reversal of 93090464 is 46409039.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 86638864 + 6451600 = 9308^2 + 2540^2 .
It is not an unprimeable number, because it can be changed into a prime (93090461) 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, 49229 + ... + 51084.
Almost surely, 293090464 is an apocalyptic number.
It is an amenable number.
93090464 is an abundant number, since it is smaller than the sum of its proper divisors (96502996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93090464 is a wasteful number, since it uses less digits than its factorization.
93090464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100352 (or 100344 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 93090464 is about 9648.3399608430. The cubic root of 93090464 is about 453.2123456447.
The spelling of 93090464 in words is "ninety-three million, ninety thousand, four hundred sixty-four".
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