Base | Representation |
---|---|
bin | 1010110010010… |
… | …10110101110100 |
3 | 20022021001211101 |
4 | 11121022311310 |
5 | 141130442314 |
6 | 12551215444 |
7 | 2146046665 |
oct | 531126564 |
9 | 208231741 |
10 | 90484084 |
11 | 47092039 |
12 | 26377584 |
13 | 159913a2 |
14 | c03536c |
15 | 7e25174 |
hex | 564ad74 |
90484084 has 12 divisors (see below), whose sum is σ = 160516804. Its totient is φ = 44622144.
The previous prime is 90484063. The next prime is 90484109. The reversal of 90484084 is 48048409.
It can be written as a sum of positive squares in 2 ways, for example, as 38787984 + 51696100 = 6228^2 + 7190^2 .
It is a congruent number.
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, 154647 + ... + 155230.
Almost surely, 290484084 is an apocalyptic number.
It is an amenable number.
90484084 is a deficient number, since it is larger than the sum of its proper divisors (70032720).
90484084 is a wasteful number, since it uses less digits than its factorization.
90484084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309954 (or 309952 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 90484084 is about 9512.3122320496. The cubic root of 90484084 is about 448.9425111125.
The spelling of 90484084 in words is "ninety million, four hundred eighty-four thousand, eighty-four".
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