Base | Representation |
---|---|
bin | 1011111100110000000111 |
3 | 12220010212200 |
4 | 23330300013 |
5 | 1300214143 |
6 | 151045543 |
7 | 35424300 |
oct | 13746007 |
9 | 5803780 |
10 | 3132423 |
11 | 184a488 |
12 | 10708b3 |
13 | 858a08 |
14 | 5b77a7 |
15 | 41d1d3 |
hex | 2fcc07 |
3132423 has 18 divisors (see below), whose sum is σ = 5264064. Its totient is φ = 1789704.
The previous prime is 3132413. The next prime is 3132431. The reversal of 3132423 is 3242313.
It is not a de Polignac number, because 3132423 - 24 = 3132407 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3132396 and 3132405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3132413) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3111 + ... + 3992.
It is an arithmetic number, because the mean of its divisors is an integer number (292448).
Almost surely, 23132423 is an apocalyptic number.
3132423 is a deficient number, since it is larger than the sum of its proper divisors (2131641).
3132423 is a wasteful number, since it uses less digits than its factorization.
3132423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7123 (or 7113 counting only the distinct ones).
The product of its digits is 432, while the sum is 18.
The square root of 3132423 is about 1769.8652491080. The cubic root of 3132423 is about 146.3165552872.
Adding to 3132423 its reverse (3242313), we get a palindrome (6374736).
The spelling of 3132423 in words is "three million, one hundred thirty-two thousand, four hundred twenty-three".
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