Base | Representation |
---|---|
bin | 1010110100100… |
… | …01011000001100 |
3 | 20022210202011010 |
4 | 11122101120030 |
5 | 141214214004 |
6 | 13001325220 |
7 | 2151362220 |
oct | 532213014 |
9 | 208722133 |
10 | 90773004 |
11 | 4726a113 |
12 | 26496810 |
13 | 15a62a4a |
14 | c0ac780 |
15 | 7e80a89 |
hex | 569160c |
90773004 has 48 divisors (see below), whose sum is σ = 243638528. Its totient is φ = 25766208.
The previous prime is 90772999. The next prime is 90773021. The reversal of 90773004 is 40037709.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9747 + ... + 16629.
Almost surely, 290773004 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 90773004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121819264).
90773004 is an abundant number, since it is smaller than the sum of its proper divisors (152865524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90773004 is a wasteful number, since it uses less digits than its factorization.
90773004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7054 (or 7052 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 30.
The square root of 90773004 is about 9527.4867619955. The cubic root of 90773004 is about 449.4198350567.
The spelling of 90773004 in words is "ninety million, seven hundred seventy-three thousand, four".
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