Base | Representation |
---|---|
bin | 1010000111010011001100… |
… | …00111100001001011110000 |
3 | 2220202020001021202112101020 |
4 | 11003221212013201023300 |
5 | 10403344134244440043 |
6 | 115145222112535440 |
7 | 4453602022640664 |
oct | 503514607411360 |
9 | 86666037675336 |
10 | 22241053905648 |
11 | 70a5418119a66 |
12 | 25b256bb51580 |
13 | c5442637ba26 |
14 | 56c68933a8a4 |
15 | 28881a59ce83 |
hex | 143a661e12f0 |
22241053905648 has 80 divisors (see below), whose sum is σ = 57523083599520. Its totient is φ = 7405040140288.
The previous prime is 22241053905617. The next prime is 22241053905739. The reversal of 22241053905648 is 84650935014222.
It is a self number, because there is not a number n which added to its sum of digits gives 22241053905648.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173372986 + ... + 173501222.
It is an arithmetic number, because the mean of its divisors is an integer number (719038544994).
Almost surely, 222241053905648 is an apocalyptic number.
It is an amenable number.
22241053905648 is an abundant number, since it is smaller than the sum of its proper divisors (35282029693872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22241053905648 is a wasteful number, since it uses less digits than its factorization.
22241053905648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132434 (or 132428 counting only the distinct ones).
The product of its (nonzero) digits is 4147200, while the sum is 51.
The spelling of 22241053905648 in words is "twenty-two trillion, two hundred forty-one billion, fifty-three million, nine hundred five thousand, six hundred forty-eight".
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