Base | Representation |
---|---|
bin | 10101011011100100… |
… | …011010110001110010 |
3 | 2012101200110111122102 |
4 | 111123210122301302 |
5 | 334111321010002 |
6 | 14323211540402 |
7 | 1443144131156 |
oct | 253344326162 |
9 | 65350414572 |
10 | 23011110002 |
11 | 9839198591 |
12 | 456245a702 |
13 | 222947c02a |
14 | 1184181066 |
15 | 8ea2a6a02 |
hex | 55b91ac72 |
23011110002 has 24 divisors (see below), whose sum is σ = 36891590736. Its totient is φ = 10762279488.
The previous prime is 23011109993. The next prime is 23011110029. The reversal of 23011110002 is 20001111032.
It is a super-2 number, since 2×230111100022 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27908 + ... + 216335.
It is an arithmetic number, because the mean of its divisors is an integer number (1537149614).
Almost surely, 223011110002 is an apocalyptic number.
23011110002 is a deficient number, since it is larger than the sum of its proper divisors (13880480734).
23011110002 is a wasteful number, since it uses less digits than its factorization.
23011110002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244442 (or 244425 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 23011110002 its reverse (20001111032), we get a palindrome (43012221034).
The spelling of 23011110002 in words is "twenty-three billion, eleven million, one hundred ten thousand, two".
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