Base | Representation |
---|---|
bin | 1011111011101100100011… |
… | …1000110000100111111011 |
3 | 1201110021112022211202211000 |
4 | 2332323020320300213323 |
5 | 3204430132303210121 |
6 | 43523200433140043 |
7 | 2522621540462004 |
oct | 276731070604773 |
9 | 51407468752730 |
10 | 13120200444411 |
11 | 41a9278120755 |
12 | 157a9486ba623 |
13 | 7422ca554138 |
14 | 335041c281ab |
15 | 17b447033526 |
hex | beec8e309fb |
13120200444411 has 16 divisors (see below), whose sum is σ = 19482223925920. Its totient is φ = 8726599825920.
The previous prime is 13120200444389. The next prime is 13120200444419. The reversal of 13120200444411 is 11444400202131.
13120200444411 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 0 + 200 + 4 + 44 + 411 = 666.
It is not a de Polignac number, because 13120200444411 - 213 = 13120200436219 is a prime.
It is a super-2 number, since 2×131202004444112 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13120200444419) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561112270 + ... + 561135651.
It is an arithmetic number, because the mean of its divisors is an integer number (1217638995370).
Almost surely, 213120200444411 is an apocalyptic number.
13120200444411 is a deficient number, since it is larger than the sum of its proper divisors (6362023481509).
13120200444411 is a wasteful number, since it uses less digits than its factorization.
13120200444411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1122248363 (or 1122248357 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 13120200444411 its reverse (11444400202131), we get a palindrome (24564600646542).
The spelling of 13120200444411 in words is "thirteen trillion, one hundred twenty billion, two hundred million, four hundred forty-four thousand, four hundred eleven".
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