Base | Representation |
---|---|
bin | 1001111010000110100… |
… | …01101101110101011011 |
3 | 1012112201020020102222010 |
4 | 10331003101231311123 |
5 | 21034200332242133 |
6 | 420220352401003 |
7 | 33411125615610 |
oct | 4750321556533 |
9 | 1175636212863 |
10 | 340431134043 |
11 | 121415555770 |
12 | 55b89846163 |
13 | 26144303970 |
14 | 12696a9a507 |
15 | 8cc6e59263 |
hex | 4f4346dd5b |
340431134043 has 64 divisors (see below), whose sum is σ = 619434353664. Its totient is φ = 160567488000.
The previous prime is 340431134041. The next prime is 340431134051.
340431134043 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 340431134043 - 21 = 340431134041 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 340431134043.
It is not an unprimeable number, because it can be changed into a prime (340431134041) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 746028 + ... + 1112393.
It is an arithmetic number, because the mean of its divisors is an integer number (9678661776).
Almost surely, 2340431134043 is an apocalyptic number.
340431134043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
340431134043 is a deficient number, since it is larger than the sum of its proper divisors (279003219621).
340431134043 is a wasteful number, since it uses less digits than its factorization.
340431134043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1858516.
The product of its (nonzero) digits is 20736, while the sum is 30.
It can be divided in two parts, 340431 and 134043, that added together give a palindrome (474474).
The spelling of 340431134043 in words is "three hundred forty billion, four hundred thirty-one million, one hundred thirty-four thousand, forty-three".
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