Base | Representation |
---|---|
bin | 11000001111011001… |
… | …00001000000101111 |
3 | 1020120222011022020122 |
4 | 30013230201000233 |
5 | 203123041340301 |
6 | 5551211235155 |
7 | 640333163543 |
oct | 140754410057 |
9 | 36528138218 |
10 | 13014011951 |
11 | 5579085886 |
12 | 2632448abb |
13 | 12c52696b5 |
14 | 8b6575a23 |
15 | 5127bd81b |
hex | 307b2102f |
13014011951 has 2 divisors, whose sum is σ = 13014011952. Its totient is φ = 13014011950.
The previous prime is 13014011929. The next prime is 13014012017. The reversal of 13014011951 is 15911041031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13014011951 - 226 = 12946903087 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13014011951.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13014011251) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6507005975 + 6507005976.
It is an arithmetic number, because the mean of its divisors is an integer number (6507005976).
Almost surely, 213014011951 is an apocalyptic number.
13014011951 is a deficient number, since it is larger than the sum of its proper divisors (1).
13014011951 is an equidigital number, since it uses as much as digits as its factorization.
13014011951 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 540, while the sum is 26.
Adding to 13014011951 its reverse (15911041031), we get a palindrome (28925052982).
The spelling of 13014011951 in words is "thirteen billion, fourteen million, eleven thousand, nine hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •