Base | Representation |
---|---|
bin | 1100000010010101110001… |
… | …1001001011011010111111 |
3 | 1201212012011012201121201011 |
4 | 3000211130121023122333 |
5 | 3213312414122440411 |
6 | 44051435053100051 |
7 | 2534102250555064 |
oct | 300453431133277 |
9 | 51765135647634 |
10 | 13234344343231 |
11 | 42427213aa330 |
12 | 1598aa3187627 |
13 | 74ccbb41657b |
14 | 33a78d4dcc6b |
15 | 17e3c7d27c21 |
hex | c095c64b6bf |
13234344343231 has 8 divisors (see below), whose sum is σ = 14437610429184. Its totient is φ = 12031102236120.
The previous prime is 13234344343201. The next prime is 13234344343273.
13234344343231 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-13234344343231 is a prime.
It is a super-2 number, since 2×132343443432312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13234344343201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4830871 + ... + 7057336.
It is an arithmetic number, because the mean of its divisors is an integer number (1804701303648).
Almost surely, 213234344343231 is an apocalyptic number.
13234344343231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13234344343231 is a deficient number, since it is larger than the sum of its proper divisors (1203266085953).
13234344343231 is a wasteful number, since it uses less digits than its factorization.
13234344343231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11989421.
The product of its digits is 746496, while the sum is 40.
It can be divided in two parts, 1323434 and 4343231, that added together give a palindrome (5666665).
The spelling of 13234344343231 in words is "thirteen trillion, two hundred thirty-four billion, three hundred forty-four million, three hundred forty-three thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •