Base | Representation |
---|---|
bin | 111100110011010010… |
… | …1010010100101101110 |
3 | 110111000122121211011200 |
4 | 1321212211102211232 |
5 | 4114401414223012 |
6 | 135552201430330 |
7 | 12301435200063 |
oct | 1714645224556 |
9 | 414018554150 |
10 | 130570070382 |
11 | 50413445484 |
12 | 2137b79b3a6 |
13 | c40b02149b |
14 | 64690a0c6a |
15 | 35e2e1d3dc |
hex | 1e6695296e |
130570070382 has 24 divisors (see below), whose sum is σ = 282935869320. Its totient is φ = 43518118320.
The previous prime is 130570070381. The next prime is 130570070429. The reversal of 130570070382 is 283070075031.
130570070382 is a `hidden beast` number, since 1 + 3 + 0 + 570 + 0 + 7 + 0 + 3 + 82 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130570070381) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281344 + ... + 583347.
It is an arithmetic number, because the mean of its divisors is an integer number (11788994555).
Almost surely, 2130570070382 is an apocalyptic number.
130570070382 is an abundant number, since it is smaller than the sum of its proper divisors (152365798938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130570070382 is a wasteful number, since it uses less digits than its factorization.
130570070382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873088 (or 873085 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 130570070382 in words is "one hundred thirty billion, five hundred seventy million, seventy thousand, three hundred eighty-two".
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