Base | Representation |
---|---|
bin | 10101000101011101… |
… | …001000110101101100 |
3 | 2011102211100101101121 |
4 | 111011131020311230 |
5 | 332331331242024 |
6 | 14222315550324 |
7 | 1431020461336 |
oct | 250535106554 |
9 | 64384311347 |
10 | 22640102764 |
11 | 9668825334 |
12 | 447a15b3a4 |
13 | 219a64c116 |
14 | 114aba6456 |
15 | 8c791d8e4 |
hex | 545748d6c |
22640102764 has 24 divisors (see below), whose sum is σ = 41751360000. Its totient is φ = 10712454480.
The previous prime is 22640102761. The next prime is 22640102773. The reversal of 22640102764 is 46720104622.
It is not an unprimeable number, because it can be changed into a prime (22640102761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94264 + ... + 232735.
It is an arithmetic number, because the mean of its divisors is an integer number (1739640000).
Almost surely, 222640102764 is an apocalyptic number.
It is an amenable number.
22640102764 is a deficient number, since it is larger than the sum of its proper divisors (19111257236).
22640102764 is a wasteful number, since it uses less digits than its factorization.
22640102764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327933 (or 327931 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 34.
The spelling of 22640102764 in words is "twenty-two billion, six hundred forty million, one hundred two thousand, seven hundred sixty-four".
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