Base | Representation |
---|---|
bin | 1010110011000… |
… | …10010011100000 |
3 | 20022102221122221 |
4 | 11121202103200 |
5 | 141142031232 |
6 | 12553240424 |
7 | 2146630123 |
oct | 531422340 |
9 | 208387587 |
10 | 90580192 |
11 | 4714826a |
12 | 26403114 |
13 | 159c6061 |
14 | c05c3ba |
15 | 7e43897 |
hex | 56624e0 |
90580192 has 12 divisors (see below), whose sum is σ = 178329816. Its totient is φ = 45290080.
The previous prime is 90580169. The next prime is 90580207. The reversal of 90580192 is 29108509.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1415284 + ... + 1415347.
It is an arithmetic number, because the mean of its divisors is an integer number (14860818).
Almost surely, 290580192 is an apocalyptic number.
It is an amenable number.
90580192 is a deficient number, since it is larger than the sum of its proper divisors (87749624).
90580192 is a wasteful number, since it uses less digits than its factorization.
90580192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2830641 (or 2830633 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 34.
The square root of 90580192 is about 9517.3626598969. The cubic root of 90580192 is about 449.1014035119.
The spelling of 90580192 in words is "ninety million, five hundred eighty thousand, one hundred ninety-two".
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