Base | Representation |
---|---|
bin | 110100101011010101… |
… | …0100010010111111101 |
3 | 101210222202010222120022 |
4 | 1221112222202113331 |
5 | 3323134011003432 |
6 | 123545033301525 |
7 | 11113203556100 |
oct | 1512652422775 |
9 | 353882128508 |
10 | 113123141117 |
11 | 43a80078278 |
12 | 19b108648a5 |
13 | a88a567cbc |
14 | 5691cc2737 |
15 | 2e213b2b12 |
hex | 1a56aa25fd |
113123141117 has 24 divisors (see below), whose sum is σ = 134133084000. Its totient is φ = 95092067616.
The previous prime is 113123141093. The next prime is 113123141129. The reversal of 113123141117 is 711141321311.
It is a happy number.
It is not a de Polignac number, because 113123141117 - 210 = 113123140093 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 (113123141167) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7001234 + ... + 7017372.
It is an arithmetic number, because the mean of its divisors is an integer number (5588878500).
Almost surely, 2113123141117 is an apocalyptic number.
It is an amenable number.
113123141117 is a deficient number, since it is larger than the sum of its proper divisors (21009942883).
113123141117 is a wasteful number, since it uses less digits than its factorization.
113123141117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18905 (or 18898 counting only the distinct ones).
The product of its digits is 504, while the sum is 26.
Adding to 113123141117 its reverse (711141321311), we get a palindrome (824264462428).
The spelling of 113123141117 in words is "one hundred thirteen billion, one hundred twenty-three million, one hundred forty-one thousand, one hundred seventeen".
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