Base | Representation |
---|---|
bin | 11000011100100101… |
… | …00010001000110110 |
3 | 1020212200022212020012 |
4 | 30032102202020312 |
5 | 203334402010314 |
6 | 10010202340222 |
7 | 643145416310 |
oct | 141622421066 |
9 | 36780285205 |
10 | 13124641334 |
11 | 5625577322 |
12 | 26634ba672 |
13 | 131216237c |
14 | 8c71327b0 |
15 | 51c37293e |
hex | 30e4a2236 |
13124641334 has 8 divisors (see below), whose sum is σ = 22499385168. Its totient is φ = 5624846280.
The previous prime is 13124641333. The next prime is 13124641351. The reversal of 13124641334 is 43314642131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×131246413342 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13124641334.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13124641333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468737177 + ... + 468737204.
It is an arithmetic number, because the mean of its divisors is an integer number (2812423146).
Almost surely, 213124641334 is an apocalyptic number.
13124641334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13124641334 is a deficient number, since it is larger than the sum of its proper divisors (9374743834).
13124641334 is an equidigital number, since it uses as much as digits as its factorization.
13124641334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 937474390.
The product of its digits is 20736, while the sum is 32.
The spelling of 13124641334 in words is "thirteen billion, one hundred twenty-four million, six hundred forty-one thousand, three hundred thirty-four".
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