Base | Representation |
---|---|
bin | 110100011101000010… |
… | …1111010001100011111 |
3 | 101202202100010210001021 |
4 | 1220322011322030133 |
5 | 3321143301333221 |
6 | 123425311025011 |
7 | 11065263211012 |
oct | 1507205721437 |
9 | 352670123037 |
10 | 112643777311 |
11 | 4385452613a |
12 | 199b820b167 |
13 | a812159a90 |
14 | 564837d379 |
15 | 2de4274041 |
hex | 1a3a17a31f |
112643777311 has 16 divisors (see below), whose sum is σ = 123917810688. Its totient is φ = 101743480800.
The previous prime is 112643777303. The next prime is 112643777341. The reversal of 112643777311 is 113777346211.
It is not a de Polignac number, because 112643777311 - 23 = 112643777303 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 (112643777341) 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, 3043326 + ... + 3080116.
It is an arithmetic number, because the mean of its divisors is an integer number (7744863168).
Almost surely, 2112643777311 is an apocalyptic number.
112643777311 is a deficient number, since it is larger than the sum of its proper divisors (11274033377).
112643777311 is a wasteful number, since it uses less digits than its factorization.
112643777311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41862.
The product of its digits is 148176, while the sum is 43.
The spelling of 112643777311 in words is "one hundred twelve billion, six hundred forty-three million, seven hundred seventy-seven thousand, three hundred eleven".
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