Base | Representation |
---|---|
bin | 10111001010000011… |
… | …00111110110001011 |
3 | 1012002102122102122100 |
4 | 23211001213312023 |
5 | 200430134424121 |
6 | 5413352124443 |
7 | 620041111146 |
oct | 134501476613 |
9 | 35072572570 |
10 | 12432342411 |
11 | 52aa807955 |
12 | 24ab696723 |
13 | 12318bb338 |
14 | 85d20105d |
15 | 4cb6c2026 |
hex | 2e5067d8b |
12432342411 has 6 divisors (see below), whose sum is σ = 17957827940. Its totient is φ = 8288228268.
The previous prime is 12432342397. The next prime is 12432342431. The reversal of 12432342411 is 11424323421.
12432342411 is a `hidden beast` number, since 1 + 243 + 2 + 3 + 4 + 2 + 411 = 666.
It is not a de Polignac number, because 12432342411 - 25 = 12432342379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12432342431) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 690685681 + ... + 690685698.
Almost surely, 212432342411 is an apocalyptic number.
12432342411 is a deficient number, since it is larger than the sum of its proper divisors (5525485529).
12432342411 is a wasteful number, since it uses less digits than its factorization.
12432342411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381371385 (or 1381371382 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
Adding to 12432342411 its reverse (11424323421), we get a palindrome (23856665832).
The spelling of 12432342411 in words is "twelve billion, four hundred thirty-two million, three hundred forty-two thousand, four hundred eleven".
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