Base | Representation |
---|---|
bin | 11110001101101001010… |
… | …01111010100111011011 |
3 | 10200020120020011201110211 |
4 | 33012310221322213123 |
5 | 114002031202131321 |
6 | 2112523235351551 |
7 | 135000350310400 |
oct | 17066451724733 |
9 | 3606506151424 |
10 | 1038118005211 |
11 | 370299606441 |
12 | 14923b7525b7 |
13 | 76b8147ca01 |
14 | 38360ab62a7 |
15 | 1c00cdea0e1 |
hex | f1b4a7a9db |
1038118005211 has 12 divisors (see below), whose sum is σ = 1207715340168. Its totient is φ = 889735352352.
The previous prime is 1038118005209. The next prime is 1038118005217. The reversal of 1038118005211 is 1125008118301.
It is not a de Polignac number, because 1038118005211 - 21 = 1038118005209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1038118005217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400081 + ... + 1495426.
It is an arithmetic number, because the mean of its divisors is an integer number (100642945014).
Almost surely, 21038118005211 is an apocalyptic number.
1038118005211 is a deficient number, since it is larger than the sum of its proper divisors (169597334957).
1038118005211 is a wasteful number, since it uses less digits than its factorization.
1038118005211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1906698 (or 1906691 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 31.
The spelling of 1038118005211 in words is "one trillion, thirty-eight billion, one hundred eighteen million, five thousand, two hundred eleven".
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