Base | Representation |
---|---|
bin | 1100100011001011010… |
… | …10100111101011110101 |
3 | 1112020000020101120110210 |
4 | 12101211222213223311 |
5 | 24031100303313023 |
6 | 530031443540033 |
7 | 43103411635116 |
oct | 6214552475365 |
9 | 1466006346423 |
10 | 431202401013 |
11 | 15696557207a |
12 | 6b6a098a619 |
13 | 3187bb58717 |
14 | 16c281a420d |
15 | b33ad84593 |
hex | 6465aa7af5 |
431202401013 has 8 divisors (see below), whose sum is σ = 575242848288. Its totient is φ = 287315110544.
The previous prime is 431202401011. The next prime is 431202401029. The reversal of 431202401013 is 310104202134.
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 431202401013 - 21 = 431202401011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (431202401011) 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, 38282631 + ... + 38293892.
It is an arithmetic number, because the mean of its divisors is an integer number (71905356036).
Almost surely, 2431202401013 is an apocalyptic number.
It is an amenable number.
431202401013 is a deficient number, since it is larger than the sum of its proper divisors (144040447275).
431202401013 is a wasteful number, since it uses less digits than its factorization.
431202401013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76578403.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 431202401013 its reverse (310104202134), we get a palindrome (741306603147).
The spelling of 431202401013 in words is "four hundred thirty-one billion, two hundred two million, four hundred one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •