Base | Representation |
---|---|
bin | 1111010110111110… |
… | …0110111100001100 |
3 | 101122022221221001220 |
4 | 3311233212330030 |
5 | 31420430220223 |
6 | 1521040003340 |
7 | 204112025223 |
oct | 36557467414 |
9 | 11568857056 |
10 | 4122898188 |
11 | 18262a5482 |
12 | 970900550 |
13 | 509221836 |
14 | 2b17c5cba |
15 | 191e4e6e3 |
hex | f5be6f0c |
4122898188 has 24 divisors (see below), whose sum is σ = 9626333808. Its totient is φ = 1373408256.
The previous prime is 4122898151. The next prime is 4122898207. The reversal of 4122898188 is 8818982214.
It is a super-2 number, since 2×41228981882 = 33996578937227366688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4122898188.
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, 91981 + ... + 129252.
It is an arithmetic number, because the mean of its divisors is an integer number (401097242).
Almost surely, 24122898188 is an apocalyptic number.
It is an amenable number.
4122898188 is an abundant number, since it is smaller than the sum of its proper divisors (5503435620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122898188 is a wasteful number, since it uses less digits than its factorization.
4122898188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222793 (or 222791 counting only the distinct ones).
The product of its digits is 589824, while the sum is 51.
The square root of 4122898188 is about 64209.7982242586. The cubic root of 4122898188 is about 1603.4947294629.
The spelling of 4122898188 in words is "four billion, one hundred twenty-two million, eight hundred ninety-eight thousand, one hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •