Base | Representation |
---|---|
bin | 1010110011110… |
… | …01001110001100 |
3 | 20022121201102112 |
4 | 11121321032030 |
5 | 141203032220 |
6 | 12555243152 |
7 | 2150500601 |
oct | 531711614 |
9 | 208551375 |
10 | 90674060 |
11 | 47201844 |
12 | 264494b8 |
13 | 15a299b9 |
14 | c0846a8 |
15 | 7e615c5 |
hex | 567938c |
90674060 has 24 divisors (see below), whose sum is σ = 193539696. Its totient is φ = 35674560.
The previous prime is 90674053. The next prime is 90674071. The reversal of 90674060 is 6047609.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35942 + ... + 38381.
It is an arithmetic number, because the mean of its divisors is an integer number (8064154).
Almost surely, 290674060 is an apocalyptic number.
It is an amenable number.
90674060 is an abundant number, since it is smaller than the sum of its proper divisors (102865636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90674060 is a wasteful number, since it uses less digits than its factorization.
90674060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74393 (or 74391 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 90674060 is about 9522.2927911297. The cubic root of 90674060 is about 449.2564841311.
The spelling of 90674060 in words is "ninety million, six hundred seventy-four thousand, sixty".
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