Base | Representation |
---|---|
bin | 1001001101110101010… |
… | …1001001010100101010 |
3 | 120010200102211121022021 |
4 | 2103131111021110222 |
5 | 10043231011134402 |
6 | 200423051015054 |
7 | 14303421622132 |
oct | 2233525112452 |
9 | 503612747267 |
10 | 158332130602 |
11 | 6116a3a61a8 |
12 | 2682913a48a |
13 | 11c13860059 |
14 | 79401d3ac2 |
15 | 41ba333d37 |
hex | 24dd54952a |
158332130602 has 4 divisors (see below), whose sum is σ = 237498195906. Its totient is φ = 79166065300.
The previous prime is 158332130581. The next prime is 158332130609. The reversal of 158332130602 is 206031233851.
158332130602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 206031233851 = 1069 ⋅192732679.
It can be written as a sum of positive squares in only one way, i.e., 92287756521 + 66044374081 = 303789^2 + 256991^2 .
It is not an unprimeable number, because it can be changed into a prime (158332130609) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39583032649 + ... + 39583032652.
Almost surely, 2158332130602 is an apocalyptic number.
158332130602 is a deficient number, since it is larger than the sum of its proper divisors (79166065304).
158332130602 is an equidigital number, since it uses as much as digits as its factorization.
158332130602 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79166065303.
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 158332130602 in words is "one hundred fifty-eight billion, three hundred thirty-two million, one hundred thirty thousand, six hundred two".
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