Base | Representation |
---|---|
bin | 1010110100101… |
… | …01101100011010 |
3 | 20022211122101212 |
4 | 11122111230122 |
5 | 141220300212 |
6 | 13001543122 |
7 | 2151464603 |
oct | 532255432 |
9 | 208748355 |
10 | 90790682 |
11 | 47281424 |
12 | 264a4aa2 |
13 | 15a6aac8 |
14 | c0b4daa |
15 | 7e85e22 |
hex | 5695b1a |
90790682 has 8 divisors (see below), whose sum is σ = 138104352. Its totient is φ = 44755900.
The previous prime is 90790669. The next prime is 90790697. The reversal of 90790682 is 28609709.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319544 + ... + 319827.
It is an arithmetic number, because the mean of its divisors is an integer number (17263044).
Almost surely, 290790682 is an apocalyptic number.
90790682 is a deficient number, since it is larger than the sum of its proper divisors (47313670).
90790682 is a wasteful number, since it uses less digits than its factorization.
90790682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639444.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 90790682 is about 9528.4144536224. The cubic root of 90790682 is about 449.4490079304.
The spelling of 90790682 in words is "ninety million, seven hundred ninety thousand, six hundred eighty-two".
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