Base | Representation |
---|---|
bin | 1010110010001… |
… | …10000111110110 |
3 | 20022020002022121 |
4 | 11121012013312 |
5 | 141124333013 |
6 | 12550550154 |
7 | 2145636436 |
oct | 531060766 |
9 | 208202277 |
10 | 90464758 |
11 | 4707956a |
12 | 2636835a |
13 | 15985657 |
14 | c02c2c6 |
15 | 7e1e58d |
hex | 56461f6 |
90464758 has 8 divisors (see below), whose sum is σ = 140074560. Its totient is φ = 43773240.
The previous prime is 90464753. The next prime is 90464761. The reversal of 90464758 is 85746409.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90464753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729493 + ... + 729616.
It is an arithmetic number, because the mean of its divisors is an integer number (17509320).
Almost surely, 290464758 is an apocalyptic number.
90464758 is a deficient number, since it is larger than the sum of its proper divisors (49609802).
90464758 is a wasteful number, since it uses less digits than its factorization.
90464758 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459142.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 90464758 is about 9511.2963364622. The cubic root of 90464758 is about 448.9105464459.
The spelling of 90464758 in words is "ninety million, four hundred sixty-four thousand, seven hundred fifty-eight".
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