Base | Representation |
---|---|
bin | 1010110011000000001010… |
… | …11010111000100010100100 |
3 | 10010001202222111122011122110 |
4 | 11121200011122320202210 |
5 | 11102444442024130300 |
6 | 122255122044201020 |
7 | 5000231333245452 |
oct | 531400532704244 |
9 | 103052874564573 |
10 | 23742670145700 |
11 | 7624234366430 |
12 | 27b55a4239170 |
13 | 1032c02595c9c |
14 | 5c12194c79d2 |
15 | 2b29047a3550 |
hex | 1598056b88a4 |
23742670145700 has 72 divisors (see below), whose sum is σ = 74940500688480. Its totient is φ = 5755798822400.
The previous prime is 23742670145657. The next prime is 23742670145713. The reversal of 23742670145700 is 754107624732.
It is a self number, because there is not a number n which added to its sum of digits gives 23742670145700.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3597370965 + ... + 3597377564.
It is an arithmetic number, because the mean of its divisors is an integer number (1040840287340).
Almost surely, 223742670145700 is an apocalyptic number.
23742670145700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23742670145700 is an abundant number, since it is smaller than the sum of its proper divisors (51197830542780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23742670145700 is a wasteful number, since it uses less digits than its factorization.
23742670145700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7194748557 (or 7194748550 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 48.
The spelling of 23742670145700 in words is "twenty-three trillion, seven hundred forty-two billion, six hundred seventy million, one hundred forty-five thousand, seven hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •