Base | Representation |
---|---|
bin | 1111101001010111… |
… | …0011000010001100 |
3 | 101211201002000122110 |
4 | 3322111303002030 |
5 | 32100201034220 |
6 | 1532432544020 |
7 | 206036364420 |
oct | 37225630214 |
9 | 11751060573 |
10 | 4200018060 |
11 | 1865889807 |
12 | 9926b2010 |
13 | 51c1b3cb4 |
14 | 2bbb3cb80 |
15 | 198ad4be0 |
hex | fa57308c |
4200018060 has 96 divisors (see below), whose sum is σ = 13449300480. Its totient is φ = 959344128.
The previous prime is 4200018049. The next prime is 4200018071. The reversal of 4200018060 is 608100024.
4200018060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (4200018049) and next prime (4200018071).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 874987 + ... + 879773.
It is an arithmetic number, because the mean of its divisors is an integer number (140096880).
Almost surely, 24200018060 is an apocalyptic number.
It is an amenable number.
4200018060 is an abundant number, since it is smaller than the sum of its proper divisors (9249282420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4200018060 is a wasteful number, since it uses less digits than its factorization.
4200018060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6895 (or 6893 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 4200018060 is about 64807.5463198538. The cubic root of 4200018060 is about 1613.4309586023.
Adding to 4200018060 its reverse (608100024), we get a palindrome (4808118084).
The spelling of 4200018060 in words is "four billion, two hundred million, eighteen thousand, sixty".
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