Base | Representation |
---|---|
bin | 1010110001111… |
… | …10011000011100 |
3 | 20022011110211022 |
4 | 11120332120130 |
5 | 141122324202 |
6 | 12550143312 |
7 | 2145445133 |
oct | 530763034 |
9 | 208143738 |
10 | 90433052 |
11 | 47057766 |
12 | 26351b38 |
13 | 159740a8 |
14 | c02091a |
15 | 7e14ea2 |
hex | 563e61c |
90433052 has 24 divisors (see below), whose sum is σ = 162295056. Its totient is φ = 44074368.
The previous prime is 90433039. The next prime is 90433061. The reversal of 90433052 is 25033409.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33248 + ... + 35864.
It is an arithmetic number, because the mean of its divisors is an integer number (6762294).
Almost surely, 290433052 is an apocalyptic number.
It is an amenable number.
90433052 is a deficient number, since it is larger than the sum of its proper divisors (71862004).
90433052 is a wasteful number, since it uses less digits than its factorization.
90433052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2837 (or 2835 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 90433052 is about 9509.6294354722. The cubic root of 90433052 is about 448.8580957412.
The spelling of 90433052 in words is "ninety million, four hundred thirty-three thousand, fifty-two".
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