Base | Representation |
---|---|
bin | 1011001011010011000… |
… | …0111111101111100111 |
3 | 200100121121010212122111 |
4 | 2302310300333233213 |
5 | 11121214343211121 |
6 | 224113032341451 |
7 | 16605135103600 |
oct | 2626460775747 |
9 | 610547125574 |
10 | 192011303911 |
11 | 74482414629 |
12 | 31268244887 |
13 | 1515023627b |
14 | 941711ada7 |
15 | 4edbe5d2e1 |
hex | 2cb4c3fbe7 |
192011303911 has 12 divisors (see below), whose sum is σ = 236498917968. Its totient is φ = 154899874752.
The previous prime is 192011303879. The next prime is 192011303921. The reversal of 192011303911 is 119303110291.
It is not a de Polignac number, because 192011303911 - 25 = 192011303879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192011303921) 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, 115252051 + ... + 115253716.
It is an arithmetic number, because the mean of its divisors is an integer number (19708243164).
Almost surely, 2192011303911 is an apocalyptic number.
192011303911 is a deficient number, since it is larger than the sum of its proper divisors (44487614057).
192011303911 is a wasteful number, since it uses less digits than its factorization.
192011303911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230505798 (or 230505791 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 31.
The spelling of 192011303911 in words is "one hundred ninety-two billion, eleven million, three hundred three thousand, nine hundred eleven".
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