Base | Representation |
---|---|
bin | 101010001101111100… |
… | …0001110001111011001 |
3 | 22200000101121122101112 |
4 | 1110123320032033121 |
5 | 2441133440131231 |
6 | 105352150030105 |
7 | 6356455410644 |
oct | 1243370161731 |
9 | 280011548345 |
10 | 90662036441 |
11 | 354a43a0949 |
12 | 156a2648335 |
13 | 871b02ba12 |
14 | 4560bd2a5b |
15 | 255955092b |
hex | 151be0e3d9 |
90662036441 has 16 divisors (see below), whose sum is σ = 92323333440. Its totient is φ = 89010324480.
The previous prime is 90662036417. The next prime is 90662036467. The reversal of 90662036441 is 14463026609.
It is a cyclic number.
It is not a de Polignac number, because 90662036441 - 222 = 90657842137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (90662036411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42583265 + ... + 42585393.
It is an arithmetic number, because the mean of its divisors is an integer number (5770208340).
Almost surely, 290662036441 is an apocalyptic number.
It is an amenable number.
90662036441 is a deficient number, since it is larger than the sum of its proper divisors (1661296999).
90662036441 is a wasteful number, since it uses less digits than its factorization.
90662036441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4024.
The product of its (nonzero) digits is 186624, while the sum is 41.
The spelling of 90662036441 in words is "ninety billion, six hundred sixty-two million, thirty-six thousand, four hundred forty-one".
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