Base | Representation |
---|---|
bin | 100011010100101010010… |
… | …0011100000100001011000 |
3 | 122012002220121001202211210 |
4 | 1012221110203200201120 |
5 | 1114014442244420442 |
6 | 14154122151223120 |
7 | 1010512530031323 |
oct | 106512443404130 |
9 | 18162817052753 |
10 | 4854731638872 |
11 | 16019754a1765 |
12 | 664a67977aa0 |
13 | 292a50ba282b |
14 | 12ad8259b7ba |
15 | 8643923919c |
hex | 46a548e0858 |
4854731638872 has 32 divisors (see below), whose sum is σ = 12140049495600. Its totient is φ = 1617814493184.
The previous prime is 4854731638837. The next prime is 4854731638921. The reversal of 4854731638872 is 2788361374584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26744313 + ... + 26925224.
Almost surely, 24854731638872 is an apocalyptic number.
It is an amenable number.
4854731638872 is an abundant number, since it is smaller than the sum of its proper divisors (7285317856728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4854731638872 is a wasteful number, since it uses less digits than its factorization.
4854731638872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53673315 (or 53673311 counting only the distinct ones).
The product of its digits is 216760320, while the sum is 66.
The spelling of 4854731638872 in words is "four trillion, eight hundred fifty-four billion, seven hundred thirty-one million, six hundred thirty-eight thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •