Base | Representation |
---|---|
bin | 1010100000111000011110… |
… | …10001010010010011001011 |
3 | 10000212020221002111001101110 |
4 | 11100130033101102103023 |
5 | 11012244343134102021 |
6 | 121101113350221403 |
7 | 4604240524121433 |
oct | 520341721222313 |
9 | 100766832431343 |
10 | 23120065144011 |
11 | 740418a042560 |
12 | 27149a7054863 |
13 | cb929c659444 |
14 | 59d034db72c3 |
15 | 2a161514c476 |
hex | 15070f4524cb |
23120065144011 has 16 divisors (see below), whose sum is σ = 33632950694400. Its totient is φ = 14010591930720.
The previous prime is 23120065143977. The next prime is 23120065144027. The reversal of 23120065144011 is 11044156002132.
It is not a de Polignac number, because 23120065144011 - 213 = 23120065135819 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23120065144011.
It is not an unprimeable number, because it can be changed into a prime (23120065344011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38919811 + ... + 39509388.
It is an arithmetic number, because the mean of its divisors is an integer number (2102059418400).
Almost surely, 223120065144011 is an apocalyptic number.
23120065144011 is a deficient number, since it is larger than the sum of its proper divisors (10512885550389).
23120065144011 is a wasteful number, since it uses less digits than its factorization.
23120065144011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78438146.
The product of its (nonzero) digits is 5760, while the sum is 30.
The spelling of 23120065144011 in words is "twenty-three trillion, one hundred twenty billion, sixty-five million, one hundred forty-four thousand, eleven".
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