Base | Representation |
---|---|
bin | 100011010001001000110… |
… | …100011011001101010111 |
3 | 22120200200200110211022211 |
4 | 203101020310123031113 |
5 | 304201444303214211 |
6 | 5053213452134251 |
7 | 340045436533450 |
oct | 43211064331527 |
9 | 8520620424284 |
10 | 2423583257431 |
11 | 854921625586 |
12 | 331859167387 |
13 | 147709a478bb |
14 | 85432baa127 |
15 | 43099ee7e21 |
hex | 23448d1b357 |
2423583257431 has 16 divisors (see below), whose sum is σ = 2915633781760. Its totient is φ = 1967992187040.
The previous prime is 2423583257353. The next prime is 2423583257497. The reversal of 2423583257431 is 1347523853242.
It is a de Polignac number, because none of the positive numbers 2k-2423583257431 is a prime.
It is a super-2 number, since 2×24235832574312 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2423583257531) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13480825 + ... + 13659421.
It is an arithmetic number, because the mean of its divisors is an integer number (182227111360).
Almost surely, 22423583257431 is an apocalyptic number.
2423583257431 is a deficient number, since it is larger than the sum of its proper divisors (492050524329).
2423583257431 is a wasteful number, since it uses less digits than its factorization.
2423583257431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280654.
The product of its digits is 4838400, while the sum is 49.
The spelling of 2423583257431 in words is "two trillion, four hundred twenty-three billion, five hundred eighty-three million, two hundred fifty-seven thousand, four hundred thirty-one".
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