Base | Representation |
---|---|
bin | 111100100110100010… |
… | …0011000001110001100 |
3 | 110102220211011012212122 |
4 | 1321031010120032030 |
5 | 4113012323343200 |
6 | 135441510552112 |
7 | 12255016565246 |
oct | 1711504301614 |
9 | 412824135778 |
10 | 130142012300 |
11 | 50213856073 |
12 | 21280368638 |
13 | c370437a91 |
14 | 64282b5096 |
15 | 35ba566385 |
hex | 1e4d11838c |
130142012300 has 18 divisors (see below), whose sum is σ = 282408166908. Its totient is φ = 52056804880.
The previous prime is 130142012293. The next prime is 130142012311. The reversal of 130142012300 is 3210241031.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650709962 + ... + 650710161.
It is an arithmetic number, because the mean of its divisors is an integer number (15689342606).
Almost surely, 2130142012300 is an apocalyptic number.
130142012300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130142012300 is an abundant number, since it is smaller than the sum of its proper divisors (152266154608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130142012300 is a wasteful number, since it uses less digits than its factorization.
130142012300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301420137 (or 1301420130 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 130142012300 its reverse (3210241031), we get a palindrome (133352253331).
The spelling of 130142012300 in words is "one hundred thirty billion, one hundred forty-two million, twelve thousand, three hundred".
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