Base | Representation |
---|---|
bin | 10101101000101000… |
… | …100110101001001010 |
3 | 2012221221221001212101 |
4 | 111220220212221022 |
5 | 340033424422421 |
6 | 14401042104014 |
7 | 1451445246121 |
oct | 255050465112 |
9 | 65857831771 |
10 | 23230310986 |
11 | 99409a5523 |
12 | 460394b00a |
13 | 22629c9b5c |
14 | 11a5320ab8 |
15 | 90e655191 |
hex | 568a26a4a |
23230310986 has 8 divisors (see below), whose sum is σ = 34874196804. Its totient is φ = 11605578720.
The previous prime is 23230310959. The next prime is 23230311023. The reversal of 23230310986 is 68901303232.
It can be written as a sum of positive squares in 2 ways, for example, as 17157070225 + 6073240761 = 130985^2 + 77931^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4785355 + ... + 4790206.
Almost surely, 223230310986 is an apocalyptic number.
23230310986 is a deficient number, since it is larger than the sum of its proper divisors (11643885818).
23230310986 is a wasteful number, since it uses less digits than its factorization.
23230310986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9576776.
The product of its (nonzero) digits is 46656, while the sum is 37.
The spelling of 23230310986 in words is "twenty-three billion, two hundred thirty million, three hundred ten thousand, nine hundred eighty-six".
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