Base | Representation |
---|---|
bin | 111101001001110000… |
… | …1010101111011110110 |
3 | 110112222012021221012202 |
4 | 1322103201111323312 |
5 | 4122422421311410 |
6 | 140155053144502 |
7 | 12326221445330 |
oct | 1722341257366 |
9 | 415865257182 |
10 | 131324010230 |
11 | 5076aa86666 |
12 | 2155018b132 |
13 | c4cb29833a |
14 | 64db27a450 |
15 | 36391e7ca5 |
hex | 1e93855ef6 |
131324010230 has 16 divisors (see below), whose sum is σ = 270152249760. Its totient is φ = 45025374912.
The previous prime is 131324010229. The next prime is 131324010241. The reversal of 131324010230 is 32010423131.
It is a congruent number.
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, 938028575 + ... + 938028714.
It is an arithmetic number, because the mean of its divisors is an integer number (16884515610).
Almost surely, 2131324010230 is an apocalyptic number.
131324010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131324010230 is an abundant number, since it is smaller than the sum of its proper divisors (138828239530).
131324010230 is a wasteful number, since it uses less digits than its factorization.
131324010230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1876057303.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 131324010230 its reverse (32010423131), we get a palindrome (163334433361).
The spelling of 131324010230 in words is "one hundred thirty-one billion, three hundred twenty-four million, ten thousand, two hundred thirty".
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