Base | Representation |
---|---|
bin | 1000000010110110… |
… | …10111100101001110 |
3 | 102010222210211001121 |
4 | 10001123113211032 |
5 | 32321120401430 |
6 | 1552321231154 |
7 | 212012130361 |
oct | 40133274516 |
9 | 12128724047 |
10 | 4318918990 |
11 | 1916a0a841 |
12 | a064924ba |
13 | 53aa14889 |
14 | 2cd8500d8 |
15 | 1a426ea7a |
hex | 1016d794e |
4318918990 has 16 divisors (see below), whose sum is σ = 7845377760. Its totient is φ = 1711717920.
The previous prime is 4318918973. The next prime is 4318918999. The reversal of 4318918990 is 998198134.
It is a super-2 number, since 2×43189189902 = 37306122484365240200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4318918999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980066 + ... + 1982245.
It is an arithmetic number, because the mean of its divisors is an integer number (490336110).
Almost surely, 24318918990 is an apocalyptic number.
4318918990 is a deficient number, since it is larger than the sum of its proper divisors (3526458770).
4318918990 is a wasteful number, since it uses less digits than its factorization.
4318918990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3962427.
The product of its (nonzero) digits is 559872, while the sum is 52.
The square root of 4318918990 is about 65718.4828644119. The cubic root of 4318918990 is about 1628.5147108191.
The spelling of 4318918990 in words is "four billion, three hundred eighteen million, nine hundred eighteen thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •