Base | Representation |
---|---|
bin | 1100001101110010110010… |
… | …0111101110000001001001 |
3 | 1202120000001020112221021202 |
4 | 3003130230213232001021 |
5 | 3230023404001003301 |
6 | 44322100052513545 |
7 | 2554236313512665 |
oct | 303345447560111 |
9 | 52500036487252 |
10 | 13431111344201 |
11 | 4309114229501 |
12 | 160b05801b8b5 |
13 | 7657189b1b65 |
14 | 3460d80858a5 |
15 | 18459253166b |
hex | c372c9ee049 |
13431111344201 has 8 divisors (see below), whose sum is σ = 13436473451808. Its totient is φ = 13425750000000.
The previous prime is 13431111344173. The next prime is 13431111344249. The reversal of 13431111344201 is 10244311113431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13431111344201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13431111346201) 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, 36393401 + ... + 36760601.
It is an arithmetic number, because the mean of its divisors is an integer number (1679559181476).
Almost surely, 213431111344201 is an apocalyptic number.
It is an amenable number.
13431111344201 is a deficient number, since it is larger than the sum of its proper divisors (5362107607).
13431111344201 is a wasteful number, since it uses less digits than its factorization.
13431111344201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381703.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 13431111344201 its reverse (10244311113431), we get a palindrome (23675422457632).
The spelling of 13431111344201 in words is "thirteen trillion, four hundred thirty-one billion, one hundred eleven million, three hundred forty-four thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •