Base | Representation |
---|---|
bin | 11000010111001010… |
… | …10101001100110101 |
3 | 1020202111220002210002 |
4 | 30023211111030311 |
5 | 203241241044204 |
6 | 10001501241045 |
7 | 642054453356 |
oct | 141345251465 |
9 | 36674802702 |
10 | 13079237429 |
11 | 5601985735 |
12 | 2650263185 |
13 | 1305925c5b |
14 | 8c10b3d2d |
15 | 5183a491e |
hex | 30b955335 |
13079237429 has 8 divisors (see below), whose sum is σ = 13160531328. Its totient is φ = 12997979280.
The previous prime is 13079237407. The next prime is 13079237441. The reversal of 13079237429 is 92473297031.
13079237429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13079237429 - 28 = 13079237173 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13079237489) 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 in 7 ways as a sum of consecutive naturals, for example, 1428464 + ... + 1437590.
It is an arithmetic number, because the mean of its divisors is an integer number (1645066416).
Almost surely, 213079237429 is an apocalyptic number.
It is an amenable number.
13079237429 is a deficient number, since it is larger than the sum of its proper divisors (81293899).
13079237429 is an equidigital number, since it uses as much as digits as its factorization.
13079237429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17875.
The product of its (nonzero) digits is 571536, while the sum is 47.
The spelling of 13079237429 in words is "thirteen billion, seventy-nine million, two hundred thirty-seven thousand, four hundred twenty-nine".
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