Base | Representation |
---|---|
bin | 1010110000111… |
… | …10111101011000 |
3 | 20021220221021100 |
4 | 11120132331120 |
5 | 141104214334 |
6 | 12543311400 |
7 | 2144400654 |
oct | 530367530 |
9 | 207827240 |
10 | 90304344 |
11 | 46a79a99 |
12 | 262ab560 |
13 | 1592a630 |
14 | bdc9a64 |
15 | 7ddbc99 |
hex | 561ef58 |
90304344 has 48 divisors (see below), whose sum is σ = 263390400. Its totient is φ = 27785664.
The previous prime is 90304327. The next prime is 90304349. The reversal of 90304344 is 44340309.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90304349) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47304 + ... + 49175.
It is an arithmetic number, because the mean of its divisors is an integer number (5487300).
Almost surely, 290304344 is an apocalyptic number.
It is an amenable number.
90304344 is an abundant number, since it is smaller than the sum of its proper divisors (173086056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90304344 is a wasteful number, since it uses less digits than its factorization.
90304344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96504 (or 96497 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 90304344 is about 9502.8597800873. The cubic root of 90304344 is about 448.6450502678.
The spelling of 90304344 in words is "ninety million, three hundred four thousand, three hundred forty-four".
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