Base | Representation |
---|---|
bin | 100011111011000101… |
… | …010111110111010110 |
3 | 10200120011110012121001 |
4 | 203323011113313112 |
5 | 1112443442244204 |
6 | 25415252413514 |
7 | 2533566346243 |
oct | 437305276726 |
9 | 120504405531 |
10 | 38572228054 |
11 | 153a4020928 |
12 | 758591729a |
13 | 383932bca9 |
14 | 1c1cb0a5ca |
15 | 100b4a84a4 |
hex | 8fb157dd6 |
38572228054 has 16 divisors (see below), whose sum is σ = 60909505200. Its totient is φ = 18269259264.
The previous prime is 38572228049. The next prime is 38572228103. The reversal of 38572228054 is 45082227583.
It is a junction number, because it is equal to n+sod(n) for n = 38572227995 and 38572228013.
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, 392742 + ... + 481030.
It is an arithmetic number, because the mean of its divisors is an integer number (3806844075).
Almost surely, 238572228054 is an apocalyptic number.
38572228054 is a deficient number, since it is larger than the sum of its proper divisors (22337277146).
38572228054 is a wasteful number, since it uses less digits than its factorization.
38572228054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99807.
The product of its (nonzero) digits is 1075200, while the sum is 46.
The spelling of 38572228054 in words is "thirty-eight billion, five hundred seventy-two million, two hundred twenty-eight thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •