Base | Representation |
---|---|
bin | 10101011011000110… |
… | …010110111100100010 |
3 | 2012101010122011021222 |
4 | 111123012112330202 |
5 | 334102311324421 |
6 | 14322331015042 |
7 | 1443020141312 |
oct | 253306267442 |
9 | 65333564258 |
10 | 23003229986 |
11 | 98347a6180 |
12 | 455b89a482 |
13 | 22279503b9 |
14 | 11830cd442 |
15 | 8e974bcab |
hex | 55b196f22 |
23003229986 has 16 divisors (see below), whose sum is σ = 38279645280. Its totient is φ = 10278792480.
The previous prime is 23003229973. The next prime is 23003229989. The reversal of 23003229986 is 68992230032.
It is not an unprimeable number, because it can be changed into a prime (23003229989) 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, 8859731 + ... + 8862326.
It is an arithmetic number, because the mean of its divisors is an integer number (2392477830).
Almost surely, 223003229986 is an apocalyptic number.
23003229986 is a deficient number, since it is larger than the sum of its proper divisors (15276415294).
23003229986 is a wasteful number, since it uses less digits than its factorization.
23003229986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17722129.
The product of its (nonzero) digits is 279936, while the sum is 44.
The spelling of 23003229986 in words is "twenty-three billion, three million, two hundred twenty-nine thousand, nine hundred eighty-six".
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