Base | Representation |
---|---|
bin | 11010101010000011… |
… | …10011010000111001 |
3 | 1100221101111100022220 |
4 | 31111001303100321 |
5 | 213302211443434 |
6 | 10324035434253 |
7 | 1014436132125 |
oct | 152501632071 |
9 | 40841440286 |
10 | 14311437369 |
11 | 6084484799 |
12 | 2934a55989 |
13 | 1470cb2848 |
14 | 99a9c6585 |
15 | 58b650d49 |
hex | 355073439 |
14311437369 has 8 divisors (see below), whose sum is σ = 20204382240. Its totient is φ = 8979725376.
The previous prime is 14311437367. The next prime is 14311437379. The reversal of 14311437369 is 96373411341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14311437369 - 21 = 14311437367 is a prime.
It is a super-2 number, since 2×143114373692 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14311437369.
It is not an unprimeable number, because it can be changed into a prime (14311437367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140308159 + ... + 140308260.
It is an arithmetic number, because the mean of its divisors is an integer number (2525547780).
Almost surely, 214311437369 is an apocalyptic number.
It is an amenable number.
14311437369 is a deficient number, since it is larger than the sum of its proper divisors (5892944871).
14311437369 is a wasteful number, since it uses less digits than its factorization.
14311437369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280616439.
The product of its digits is 163296, while the sum is 42.
The spelling of 14311437369 in words is "fourteen billion, three hundred eleven million, four hundred thirty-seven thousand, three hundred sixty-nine".
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