Base | Representation |
---|---|
bin | 1010110101101… |
… | …10001010011011 |
3 | 20100002101211112 |
4 | 11122312022123 |
5 | 141234024200 |
6 | 13004450535 |
7 | 2152560413 |
oct | 532661233 |
9 | 210071745 |
10 | 90923675 |
11 | 47362337 |
12 | 26549a4b |
13 | 15ab64bb |
14 | c10b643 |
15 | 7eb0535 |
hex | 56b629b |
90923675 has 6 divisors (see below), whose sum is σ = 112745388. Its totient is φ = 72738920.
The previous prime is 90923647. The next prime is 90923681. The reversal of 90923675 is 57632909.
It is not a de Polignac number, because 90923675 - 222 = 86729371 is a prime.
It is a super-2 number, since 2×909236752 = 16534229351011250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1818449 + ... + 1818498.
It is an arithmetic number, because the mean of its divisors is an integer number (18790898).
Almost surely, 290923675 is an apocalyptic number.
90923675 is a deficient number, since it is larger than the sum of its proper divisors (21821713).
90923675 is a wasteful number, since it uses less digits than its factorization.
90923675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3636957 (or 3636952 counting only the distinct ones).
The product of its (nonzero) digits is 102060, while the sum is 41.
The square root of 90923675 is about 9535.3906579647. The cubic root of 90923675 is about 449.6683564666.
The spelling of 90923675 in words is "ninety million, nine hundred twenty-three thousand, six hundred seventy-five".
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