Base | Representation |
---|---|
bin | 1100111011010001011011… |
… | …1011010101001010111111 |
3 | 1212022200202210010221101101 |
4 | 3032310112323111022333 |
5 | 3330324024421400211 |
6 | 50121033441553531 |
7 | 2664546204634456 |
oct | 316642673251277 |
9 | 55280683127341 |
10 | 14212431434431 |
11 | 458a50503353a |
12 | 171656a6458a7 |
13 | 7c12c3904089 |
14 | 371c57595b9d |
15 | 199a709155c1 |
hex | ced16ed52bf |
14212431434431 has 8 divisors (see below), whose sum is σ = 14878670615424. Its totient is φ = 13550217868440.
The previous prime is 14212431434429. The next prime is 14212431434497. The reversal of 14212431434431 is 13443413421241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14212431434431 - 21 = 14212431434429 is a prime.
It is a super-2 number, since 2×142124314344312 (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 (14212431434231) 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, 1006396525 + ... + 1006410646.
It is an arithmetic number, because the mean of its divisors is an integer number (1859833826928).
Almost surely, 214212431434431 is an apocalyptic number.
14212431434431 is a deficient number, since it is larger than the sum of its proper divisors (666239180993).
14212431434431 is a wasteful number, since it uses less digits than its factorization.
14212431434431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2012807501.
The product of its digits is 110592, while the sum is 37.
Adding to 14212431434431 its reverse (13443413421241), we get a palindrome (27655844855672).
The spelling of 14212431434431 in words is "fourteen trillion, two hundred twelve billion, four hundred thirty-one million, four hundred thirty-four thousand, four hundred thirty-one".
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