Base | Representation |
---|---|
bin | 11000111110110111… |
… | …10111101001011001 |
3 | 1021121201121111122202 |
4 | 30133123313221121 |
5 | 204432022121101 |
6 | 10054520055545 |
7 | 653240452352 |
oct | 143733675131 |
9 | 37551544582 |
10 | 13412301401 |
11 | 5762992614 |
12 | 27239045b5 |
13 | 135992c525 |
14 | 913412d29 |
15 | 53774536b |
hex | 31f6f7a59 |
13412301401 has 4 divisors (see below), whose sum is σ = 13612485072. Its totient is φ = 13212117732.
The previous prime is 13412301367. The next prime is 13412301407. The reversal of 13412301401 is 10410321431.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10410321431 = 5639 ⋅1846129.
It is a cyclic number.
It is not a de Polignac number, because 13412301401 - 26 = 13412301337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13412301407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100091735 + ... + 100091868.
It is an arithmetic number, because the mean of its divisors is an integer number (3403121268).
Almost surely, 213412301401 is an apocalyptic number.
It is an amenable number.
13412301401 is a deficient number, since it is larger than the sum of its proper divisors (200183671).
13412301401 is an equidigital number, since it uses as much as digits as its factorization.
13412301401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200183670.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13412301401 its reverse (10410321431), we get a palindrome (23822622832).
The spelling of 13412301401 in words is "thirteen billion, four hundred twelve million, three hundred one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •