Base | Representation |
---|---|
bin | 1010110010000… |
… | …11100000111100 |
3 | 20022012112122222 |
4 | 11121003200330 |
5 | 141124012301 |
6 | 12550424512 |
7 | 2145563336 |
oct | 531034074 |
9 | 208175588 |
10 | 90454076 |
11 | 47071539 |
12 | 26362138 |
13 | 1598082b |
14 | c028456 |
15 | 7e1b31b |
hex | 564383c |
90454076 has 12 divisors (see below), whose sum is σ = 167606208. Its totient is φ = 42566592.
The previous prime is 90454027. The next prime is 90454097. The reversal of 90454076 is 67045409.
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, 665036 + ... + 665171.
It is an arithmetic number, because the mean of its divisors is an integer number (13967184).
Almost surely, 290454076 is an apocalyptic number.
It is an amenable number.
90454076 is a deficient number, since it is larger than the sum of its proper divisors (77152132).
90454076 is a wasteful number, since it uses less digits than its factorization.
90454076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1330228 (or 1330226 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 90454076 is about 9510.7347770822. The cubic root of 90454076 is about 448.8928767613.
The spelling of 90454076 in words is "ninety million, four hundred fifty-four thousand, seventy-six".
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