Base | Representation |
---|---|
bin | 1111001010000000… |
… | …0010111011001100 |
3 | 101111112120112202112 |
4 | 3302200002323030 |
5 | 31313013034420 |
6 | 1511413443152 |
7 | 202551365504 |
oct | 36240027314 |
9 | 11445515675 |
10 | 4068486860 |
11 | 17a8611439 |
12 | 9566404b8 |
13 | 4cab80599 |
14 | 2a84a0a04 |
15 | 18c2a28c5 |
hex | f2802ecc |
4068486860 has 24 divisors (see below), whose sum is σ = 8545125456. Its totient is φ = 1627146560.
The previous prime is 4068486833. The next prime is 4068486889. The reversal of 4068486860 is 686848604.
It is a junction number, because it is equal to n+sod(n) for n = 4068486799 and 4068486808.
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, 177455 + ... + 199065.
It is an arithmetic number, because the mean of its divisors is an integer number (356046894).
Almost surely, 24068486860 is an apocalyptic number.
It is an amenable number.
4068486860 is an abundant number, since it is smaller than the sum of its proper divisors (4476638596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4068486860 is a wasteful number, since it uses less digits than its factorization.
4068486860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31033 (or 31031 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 50.
The square root of 4068486860 is about 63784.6914235697. The cubic root of 4068486860 is about 1596.4095086553.
The spelling of 4068486860 in words is "four billion, sixty-eight million, four hundred eighty-six thousand, eight hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •