Base | Representation |
---|---|
bin | 111100101100000101… |
… | …0011100111100100000 |
3 | 110110101210102012010112 |
4 | 1321120022130330200 |
5 | 4113403001411023 |
6 | 135512200350452 |
7 | 12262440013142 |
oct | 1713012347440 |
9 | 413353365115 |
10 | 130328153888 |
11 | 502a9932a99 |
12 | 21312775428 |
13 | c39cb7c22a |
14 | 6444ccac92 |
15 | 35cba84478 |
hex | 1e5829cf20 |
130328153888 has 24 divisors (see below), whose sum is σ = 265431263580. Its totient is φ = 62917039360.
The previous prime is 130328153867. The next prime is 130328153927. The reversal of 130328153888 is 888351823031.
It can be written as a sum of positive squares in 2 ways, for example, as 122172619024 + 8155534864 = 349532^2 + 90308^2 .
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 3 ways as a sum of consecutive naturals, for example, 70218983 + ... + 70220838.
Almost surely, 2130328153888 is an apocalyptic number.
It is an amenable number.
130328153888 is an abundant number, since it is smaller than the sum of its proper divisors (135103109692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130328153888 is a wasteful number, since it uses less digits than its factorization.
130328153888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140439860 (or 140439852 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 50.
The spelling of 130328153888 in words is "one hundred thirty billion, three hundred twenty-eight million, one hundred fifty-three thousand, eight hundred eighty-eight".
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