Base | Representation |
---|---|
bin | 1011110110001100100001… |
… | …0010110010101001001101 |
3 | 1201010020121111212022100010 |
4 | 2331203020102302221031 |
5 | 3201403114002220301 |
6 | 43411531410423433 |
7 | 2513035006316004 |
oct | 275431022625115 |
9 | 51106544768303 |
10 | 13025701210701 |
11 | 41721948327a3 |
12 | 1564574b91b79 |
13 | 73641a5660ba |
14 | 33063957dc3b |
15 | 178c65bba5d6 |
hex | bd8c84b2a4d |
13025701210701 has 4 divisors (see below), whose sum is σ = 17367601614272. Its totient is φ = 8683800807132.
The previous prime is 13025701210637. The next prime is 13025701210747. The reversal of 13025701210701 is 10701210752031.
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.
It is not a de Polignac number, because 13025701210701 - 26 = 13025701210637 is a prime.
It is a super-2 number, since 2×130257012107012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13025701110701) 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, 2170950201781 + ... + 2170950201786.
It is an arithmetic number, because the mean of its divisors is an integer number (4341900403568).
Almost surely, 213025701210701 is an apocalyptic number.
It is an amenable number.
13025701210701 is a deficient number, since it is larger than the sum of its proper divisors (4341900403571).
13025701210701 is an equidigital number, since it uses as much as digits as its factorization.
13025701210701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4341900403570.
The product of its (nonzero) digits is 2940, while the sum is 30.
Adding to 13025701210701 its reverse (10701210752031), we get a palindrome (23726911962732).
The spelling of 13025701210701 in words is "thirteen trillion, twenty-five billion, seven hundred one million, two hundred ten thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •