Base | Representation |
---|---|
bin | 111100100100100011… |
… | …0100011010110110010 |
3 | 110102202011221200120100 |
4 | 1321021012203112302 |
5 | 4112343310121310 |
6 | 135431132453230 |
7 | 12253251165135 |
oct | 1711106432662 |
9 | 412664850510 |
10 | 130075473330 |
11 | 5018a239390 |
12 | 2126201a216 |
13 | c35c70b6ca |
14 | 641d51421c |
15 | 35b47c0ec0 |
hex | 1e491a35b2 |
130075473330 has 48 divisors (see below), whose sum is σ = 368941345344. Its totient is φ = 31533447840.
The previous prime is 130075473287. The next prime is 130075473331. The reversal of 130075473330 is 33374570031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (130075473331) 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, 65693694 + ... + 65695673.
It is an arithmetic number, because the mean of its divisors is an integer number (7686278028).
Almost surely, 2130075473330 is an apocalyptic number.
130075473330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130075473330 is an abundant number, since it is smaller than the sum of its proper divisors (238865872014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130075473330 is a wasteful number, since it uses less digits than its factorization.
130075473330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131389391 (or 131389388 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 36.
The spelling of 130075473330 in words is "one hundred thirty billion, seventy-five million, four hundred seventy-three thousand, three hundred thirty".
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