Base | Representation |
---|---|
bin | 10101101000011111… |
… | …001101100001000000 |
3 | 2012221210021222100010 |
4 | 111220133031201000 |
5 | 340032312130033 |
6 | 14400513224520 |
7 | 1451415312465 |
oct | 255037154100 |
9 | 65853258303 |
10 | 23227848768 |
11 | 993a573633 |
12 | 4602b62140 |
13 | 2262347217 |
14 | 11a4c7d66c |
15 | 90e31a863 |
hex | 5687cd840 |
23227848768 has 56 divisors (see below), whose sum is σ = 62498691360. Its totient is φ = 7611381760.
The previous prime is 23227848767. The next prime is 23227848779. The reversal of 23227848768 is 86784872232.
It is not an unprimeable number, because it can be changed into a prime (23227848767) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013913 + ... + 1036568.
It is an arithmetic number, because the mean of its divisors is an integer number (1116048060).
Almost surely, 223227848768 is an apocalyptic number.
It is an amenable number.
23227848768 is an abundant number, since it is smaller than the sum of its proper divisors (39270842592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23227848768 is a wasteful number, since it uses less digits than its factorization.
23227848768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2050555 (or 2050545 counting only the distinct ones).
The product of its digits is 14450688, while the sum is 57.
The spelling of 23227848768 in words is "twenty-three billion, two hundred twenty-seven million, eight hundred forty-eight thousand, seven hundred sixty-eight".
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