Base | Representation |
---|---|
bin | 1010110011011… |
… | …01110100010010 |
3 | 20022112100100101 |
4 | 11121231310102 |
5 | 141200033341 |
6 | 12554243014 |
7 | 2150214445 |
oct | 531556422 |
9 | 208470311 |
10 | 90627346 |
11 | 4717a737 |
12 | 2642646a |
13 | 15a11664 |
14 | c07165c |
15 | 7e52831 |
hex | 566dd12 |
90627346 has 4 divisors (see below), whose sum is σ = 135941022. Its totient is φ = 45313672.
The previous prime is 90627301. The next prime is 90627373. The reversal of 90627346 is 64372609.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64372609 = 7 ⋅9196087.
It can be written as a sum of positive squares in only one way, i.e., 72437121 + 18190225 = 8511^2 + 4265^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22656835 + ... + 22656838.
Almost surely, 290627346 is an apocalyptic number.
90627346 is a deficient number, since it is larger than the sum of its proper divisors (45313676).
90627346 is a wasteful number, since it uses less digits than its factorization.
90627346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45313675.
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 90627346 is about 9519.8395994891. The cubic root of 90627346 is about 449.1793206717.
The spelling of 90627346 in words is "ninety million, six hundred twenty-seven thousand, three hundred forty-six".
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