Base | Representation |
---|---|
bin | 1010110110100001101001… |
… | …00110110001000001000100 |
3 | 10010111100102201221022110210 |
4 | 11123100310212301001010 |
5 | 11111440400020432202 |
6 | 122430501513315420 |
7 | 5012045151412023 |
oct | 533206446610104 |
9 | 103440381838423 |
10 | 23863720874052 |
11 | 7670602342294 |
12 | 2814b47a05b70 |
13 | 104145436c2b7 |
14 | 5c70201c48ba |
15 | 2b5b3bb0ac6c |
hex | 15b4349b1044 |
23863720874052 has 48 divisors (see below), whose sum is σ = 56194403126400. Its totient is φ = 7881379384320.
The previous prime is 23863720874027. The next prime is 23863720874089. The reversal of 23863720874052 is 25047802736832.
It is a junction number, because it is equal to n+sod(n) for n = 23863720873983 and 23863720874001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51462649 + ... + 51924287.
It is an arithmetic number, because the mean of its divisors is an integer number (1170716731800).
Almost surely, 223863720874052 is an apocalyptic number.
It is an amenable number.
23863720874052 is an abundant number, since it is smaller than the sum of its proper divisors (32330682252348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23863720874052 is a wasteful number, since it uses less digits than its factorization.
23863720874052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501276 (or 501274 counting only the distinct ones).
The product of its (nonzero) digits is 27095040, while the sum is 57.
The spelling of 23863720874052 in words is "twenty-three trillion, eight hundred sixty-three billion, seven hundred twenty million, eight hundred seventy-four thousand, fifty-two".
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