Base | Representation |
---|---|
bin | 1010110000101… |
… | …01001110010110 |
3 | 20021211220120112 |
4 | 11120111032112 |
5 | 141101430340 |
6 | 12542403022 |
7 | 2144143502 |
oct | 530251626 |
9 | 207756515 |
10 | 90264470 |
11 | 46a5203a |
12 | 26290472 |
13 | 1591543a |
14 | bdb9302 |
15 | 7dd0065 |
hex | 5615396 |
90264470 has 8 divisors (see below), whose sum is σ = 162476064. Its totient is φ = 36105784.
The previous prime is 90264469. The next prime is 90264511. The reversal of 90264470 is 7446209.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4513214 + ... + 4513233.
It is an arithmetic number, because the mean of its divisors is an integer number (20309508).
Almost surely, 290264470 is an apocalyptic number.
90264470 is a deficient number, since it is larger than the sum of its proper divisors (72211594).
90264470 is a wasteful number, since it uses less digits than its factorization.
90264470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9026454.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 90264470 is about 9500.7615484234. The cubic root of 90264470 is about 448.5790072788.
The spelling of 90264470 in words is "ninety million, two hundred sixty-four thousand, four hundred seventy".
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