Base | Representation |
---|---|
bin | 1111011110101010… |
… | …0100000101011000 |
3 | 101201120121111002010 |
4 | 3313222210011120 |
5 | 32002203131300 |
6 | 1524150505520 |
7 | 204653011134 |
oct | 36752440530 |
9 | 11646544063 |
10 | 4155130200 |
11 | 184250a901 |
12 | 97b6652a0 |
13 | 512ac8730 |
14 | 2b5bb63c4 |
15 | 194bb9a50 |
hex | f7aa4158 |
4155130200 has 96 divisors (see below), whose sum is σ = 13871768400. Its totient is φ = 1022799360.
The previous prime is 4155130193. The next prime is 4155130201. The reversal of 4155130200 is 20315514.
4155130200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4155130201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258555 + ... + 274154.
Almost surely, 24155130200 is an apocalyptic number.
4155130200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4155130200 is an abundant number, since it is smaller than the sum of its proper divisors (9716638200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4155130200 is a wasteful number, since it uses less digits than its factorization.
4155130200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532741 (or 532732 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 4155130200 is about 64460.2994097918. The cubic root of 4155130200 is about 1607.6624901150.
Adding to 4155130200 its reverse (20315514), we get a palindrome (4175445714).
The spelling of 4155130200 in words is "four billion, one hundred fifty-five million, one hundred thirty thousand, two hundred".
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