Base | Representation |
---|---|
bin | 10011000100001001111… |
… | …101110001010111011011 |
3 | 11122020200100220012210010 |
4 | 103010021331301113123 |
5 | 132431122321310321 |
6 | 2441511052053003 |
7 | 163440204032523 |
oct | 23041175612733 |
9 | 4566610805703 |
10 | 1310132213211 |
11 | 46569552aa18 |
12 | 191ab4764163 |
13 | 967112c6883 |
14 | 475a70c6683 |
15 | 2412d6ec676 |
hex | 13109f715db |
1310132213211 has 8 divisors (see below), whose sum is σ = 1746852854544. Its totient is φ = 873416523680.
The previous prime is 1310132213149. The next prime is 1310132213297. The reversal of 1310132213211 is 1123122310131.
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 1310132213211 - 26 = 1310132213147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1310132213111) 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, 568956 + ... + 1715801.
It is an arithmetic number, because the mean of its divisors is an integer number (218356606818).
Almost surely, 21310132213211 is an apocalyptic number.
1310132213211 is a deficient number, since it is larger than the sum of its proper divisors (436720641333).
1310132213211 is a wasteful number, since it uses less digits than its factorization.
1310132213211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2475901.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 1310132213211 its reverse (1123122310131), we get a palindrome (2433254523342).
The spelling of 1310132213211 in words is "one trillion, three hundred ten billion, one hundred thirty-two million, two hundred thirteen thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •