Base | Representation |
---|---|
bin | 111100101001110010… |
… | …0100011000111100000 |
3 | 110110012102102220011221 |
4 | 1321103210203013200 |
5 | 4113223240440312 |
6 | 135500405144424 |
7 | 12260513105035 |
oct | 1712344430740 |
9 | 413172386157 |
10 | 130251108832 |
11 | 5026a39a999 |
12 | 212b09bb114 |
13 | c389c14b40 |
14 | 643899338c |
15 | 35c4e16207 |
hex | 1e539231e0 |
130251108832 has 48 divisors (see below), whose sum is σ = 285065730432. Its totient is φ = 58176668160.
The previous prime is 130251108817. The next prime is 130251108907. The reversal of 130251108832 is 238801152031.
It is a super-3 number, since 3×1302511088323 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5037163 + ... + 5062954.
It is an arithmetic number, because the mean of its divisors is an integer number (5938869384).
Almost surely, 2130251108832 is an apocalyptic number.
It is an amenable number.
130251108832 is an abundant number, since it is smaller than the sum of its proper divisors (154814621600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130251108832 is a wasteful number, since it uses less digits than its factorization.
130251108832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10100171 (or 10100163 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 34.
The spelling of 130251108832 in words is "one hundred thirty billion, two hundred fifty-one million, one hundred eight thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •