Base | Representation |
---|---|
bin | 110100101011111010… |
… | …1110000111101111110 |
3 | 101211001010020220010001 |
4 | 1221113311300331332 |
5 | 3323204033033234 |
6 | 123551020104514 |
7 | 11113533312352 |
oct | 1512765607576 |
9 | 354033226101 |
10 | 113142861694 |
11 | 43a90217675 |
12 | 19b1739513a |
13 | a891681195 |
14 | 5694777462 |
15 | 2e22eaad14 |
hex | 1a57d70f7e |
113142861694 has 4 divisors (see below), whose sum is σ = 169714292544. Its totient is φ = 56571430846.
The previous prime is 113142861679. The next prime is 113142861709. The reversal of 113142861694 is 496168241311.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 496168241311 = 467833 ⋅1060567.
It is an interprime number because it is at equal distance from previous prime (113142861679) and next prime (113142861709).
It is a super-2 number, since 2×1131428616942 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28285715422 + ... + 28285715425.
It is an arithmetic number, because the mean of its divisors is an integer number (42428573136).
Almost surely, 2113142861694 is an apocalyptic number.
113142861694 is a deficient number, since it is larger than the sum of its proper divisors (56571430850).
113142861694 is an equidigital number, since it uses as much as digits as its factorization.
113142861694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56571430849.
The product of its digits is 248832, while the sum is 46.
The spelling of 113142861694 in words is "one hundred thirteen billion, one hundred forty-two million, eight hundred sixty-one thousand, six hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •