Base | Representation |
---|---|
bin | 111100101011110110… |
… | …1000100011100001101 |
3 | 110110101020220212020000 |
4 | 1321113231010130031 |
5 | 4113344013420331 |
6 | 135511323314513 |
7 | 12262314362553 |
oct | 1712755043415 |
9 | 413336825200 |
10 | 130320451341 |
11 | 502a5551a53 |
12 | 2131007ba39 |
13 | c39b3b3302 |
14 | 6443c83bd3 |
15 | 35cb0620e6 |
hex | 1e57b4470d |
130320451341 has 10 divisors (see below), whose sum is σ = 194676229902. Its totient is φ = 86880300840.
The previous prime is 130320451319. The next prime is 130320451361. The reversal of 130320451341 is 143154023031.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 130287790116 + 32661225 = 360954^2 + 5715^2 .
It is not a de Polignac number, because 130320451341 - 29 = 130320450829 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130320451361) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 804447150 + ... + 804447311.
Almost surely, 2130320451341 is an apocalyptic number.
It is an amenable number.
130320451341 is a deficient number, since it is larger than the sum of its proper divisors (64355778561).
130320451341 is an equidigital number, since it uses as much as digits as its factorization.
130320451341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1608894473 (or 1608894464 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 130320451341 its reverse (143154023031), we get a palindrome (273474474372).
The spelling of 130320451341 in words is "one hundred thirty billion, three hundred twenty million, four hundred fifty-one thousand, three hundred forty-one".
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