Base | Representation |
---|---|
bin | 1010100001000000000010… |
… | …00101100000010110110100 |
3 | 10000212122101211102220120010 |
4 | 11100200001011200112310 |
5 | 11012331200232022012 |
6 | 121103024113540220 |
7 | 4604443206050334 |
oct | 520400105402664 |
9 | 100778354386503 |
10 | 23124122142132 |
11 | 7405981117270 |
12 | 2715739874670 |
13 | cb979801664b |
14 | 59d2dbb270c4 |
15 | 2a17a13d0c3c |
hex | 1508011605b4 |
23124122142132 has 24 divisors (see below), whose sum is σ = 58861401816672. Its totient is φ = 7007309740000.
The previous prime is 23124122142131. The next prime is 23124122142139.
23124122142132 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 23124122142132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23124122142131) 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, 87591371619 + ... + 87591371882.
It is an arithmetic number, because the mean of its divisors is an integer number (2452558409028).
Almost surely, 223124122142132 is an apocalyptic number.
23124122142132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23124122142132 is an abundant number, since it is smaller than the sum of its proper divisors (35737279674540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23124122142132 is a wasteful number, since it uses less digits than its factorization.
23124122142132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175182743519 (or 175182743517 counting only the distinct ones).
The product of its digits is 9216, while the sum is 30.
It can be divided in two parts, 2312412 and 2142132, that added together give a palindrome (4454544).
The spelling of 23124122142132 in words is "twenty-three trillion, one hundred twenty-four billion, one hundred twenty-two million, one hundred forty-two thousand, one hundred thirty-two".
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