Base | Representation |
---|---|
bin | 110100101000110110… |
… | …1011011110001011001 |
3 | 101210202221201201011221 |
4 | 1221101231123301121 |
5 | 3323001220430200 |
6 | 123532503452041 |
7 | 11111144161162 |
oct | 1512155336131 |
9 | 353687651157 |
10 | 113040014425 |
11 | 43a38160a28 |
12 | 19aa8a57021 |
13 | a876281700 |
14 | 5684c44769 |
15 | 2e18e4291a |
hex | 1a51b5bc59 |
113040014425 has 36 divisors (see below), whose sum is σ = 155883715140. Its totient is φ = 81219490560.
The previous prime is 113040014411. The next prime is 113040014459. The reversal of 113040014425 is 524410040311.
It can be written as a sum of positive squares in 18 ways, for example, as 106178874201 + 6861140224 = 325851^2 + 82832^2 .
It is not a de Polignac number, because 113040014425 - 215 = 113039981657 is a prime.
It is a super-3 number, since 3×1130400144253 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 113040014425.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 205230 + ... + 517879.
Almost surely, 2113040014425 is an apocalyptic number.
It is an amenable number.
113040014425 is a deficient number, since it is larger than the sum of its proper divisors (42843700715).
113040014425 is a wasteful number, since it uses less digits than its factorization.
113040014425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723182 (or 723164 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 113040014425 its reverse (524410040311), we get a palindrome (637450054736).
The spelling of 113040014425 in words is "one hundred thirteen billion, forty million, fourteen thousand, four hundred twenty-five".
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