Base | Representation |
---|---|
bin | 101010000110110110… |
… | …0100100111000011000 |
3 | 22122101210220100021112 |
4 | 1110031230210320120 |
5 | 2440142032234144 |
6 | 105312410155452 |
7 | 6350536121525 |
oct | 1241554447030 |
9 | 278353810245 |
10 | 90424102424 |
11 | 35392059567 |
12 | 15636a22b88 |
13 | 86b0952366 |
14 | 453b37814c |
15 | 254370199e |
hex | 150db24e18 |
90424102424 has 16 divisors (see below), whose sum is σ = 169550008920. Its totient is φ = 45210766720.
The previous prime is 90424102387. The next prime is 90424102459. The reversal of 90424102424 is 42420142409.
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, 181487 + ... + 462369.
Almost surely, 290424102424 is an apocalyptic number.
It is an amenable number.
90424102424 is a deficient number, since it is larger than the sum of its proper divisors (79125906496).
90424102424 is a wasteful number, since it uses less digits than its factorization.
90424102424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321130 (or 321126 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The spelling of 90424102424 in words is "ninety billion, four hundred twenty-four million, one hundred two thousand, four hundred twenty-four".
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