Base | Representation |
---|---|
bin | 11000010111001011… |
… | …00100110101001011 |
3 | 1020202112000100121021 |
4 | 30023211210311023 |
5 | 203241300121301 |
6 | 10001502453311 |
7 | 642055141126 |
oct | 141345446513 |
9 | 36675010537 |
10 | 13079301451 |
11 | 5601a19847 |
12 | 2650294237 |
13 | 1305949138 |
14 | 8c10cd3bd |
15 | 5183b88a1 |
hex | 30b964d4b |
13079301451 has 2 divisors, whose sum is σ = 13079301452. Its totient is φ = 13079301450.
The previous prime is 13079301401. The next prime is 13079301461. The reversal of 13079301451 is 15410397031.
It is a happy number.
13079301451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13079301451 - 211 = 13079299403 is a prime.
It is a super-2 number, since 2×130793014512 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13079301401) by changing a digit.
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 as a sum of consecutive naturals, namely, 6539650725 + 6539650726.
It is an arithmetic number, because the mean of its divisors is an integer number (6539650726).
Almost surely, 213079301451 is an apocalyptic number.
13079301451 is a deficient number, since it is larger than the sum of its proper divisors (1).
13079301451 is an equidigital number, since it uses as much as digits as its factorization.
13079301451 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11340, while the sum is 34.
Adding to 13079301451 its reverse (15410397031), we get a palindrome (28489698482).
The spelling of 13079301451 in words is "thirteen billion, seventy-nine million, three hundred one thousand, four hundred fifty-one".
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