Base | Representation |
---|---|
bin | 11010000000101001… |
… | …01000100101011101 |
3 | 1100001011211101022211 |
4 | 31000110220211131 |
5 | 212044244142304 |
6 | 10225350040421 |
7 | 1003020330166 |
oct | 150024504535 |
9 | 40034741284 |
10 | 13964052829 |
11 | 5a16386631 |
12 | 2858649111 |
13 | 1417033c6c |
14 | 9667da76d |
15 | 56add2204 |
hex | 34052895d |
13964052829 has 4 divisors (see below), whose sum is σ = 14261160384. Its totient is φ = 13666945276.
The previous prime is 13964052757. The next prime is 13964052881. The reversal of 13964052829 is 92825046931.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92825046931 = 15443 ⋅6010817.
It is a cyclic number.
It is not a de Polignac number, because 13964052829 - 29 = 13964052317 is a prime.
It is a super-2 number, since 2×139640528292 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13964052929) 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, 148553707 + ... + 148553800.
It is an arithmetic number, because the mean of its divisors is an integer number (3565290096).
Almost surely, 213964052829 is an apocalyptic number.
It is an amenable number.
13964052829 is a deficient number, since it is larger than the sum of its proper divisors (297107555).
13964052829 is an equidigital number, since it uses as much as digits as its factorization.
13964052829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297107554.
The product of its (nonzero) digits is 933120, while the sum is 49.
The spelling of 13964052829 in words is "thirteen billion, nine hundred sixty-four million, fifty-two thousand, eight hundred twenty-nine".
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