Base | Representation |
---|---|
bin | 11001010010110101… |
… | …11101010000111101 |
3 | 1022001101212001202201 |
4 | 30221122331100331 |
5 | 210302414200204 |
6 | 10123302551501 |
7 | 660343455010 |
oct | 145132752075 |
9 | 38041761681 |
10 | 13579834429 |
11 | 583950a667 |
12 | 276ba38591 |
13 | 13855599b5 |
14 | 92b783377 |
15 | 5472d99a4 |
hex | 3296bd43d |
13579834429 has 24 divisors (see below), whose sum is σ = 16081837632. Its totient is φ = 11231297280.
The previous prime is 13579834427. The next prime is 13579834439. The reversal of 13579834429 is 92443897531.
It is not a de Polignac number, because 13579834429 - 21 = 13579834427 is a prime.
It is a super-3 number, since 3×135798344293 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13579834429.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13579834427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1067949 + ... + 1080589.
It is an arithmetic number, because the mean of its divisors is an integer number (670076568).
Almost surely, 213579834429 is an apocalyptic number.
It is an amenable number.
13579834429 is a deficient number, since it is larger than the sum of its proper divisors (2502003203).
13579834429 is an equidigital number, since it uses as much as digits as its factorization.
13579834429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12817 (or 12774 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 55.
The spelling of 13579834429 in words is "thirteen billion, five hundred seventy-nine million, eight hundred thirty-four thousand, four hundred twenty-nine".
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