Base | Representation |
---|---|
bin | 110100101011010101… |
… | …0110100000000010101 |
3 | 101210222202021122121222 |
4 | 1221112222310000111 |
5 | 3323134020311313 |
6 | 123545035020125 |
7 | 11113204306454 |
oct | 1512652640025 |
9 | 353882248558 |
10 | 113123213333 |
11 | 43a80117559 |
12 | 19b1089a645 |
13 | a88a591b30 |
14 | 5691d00b9b |
15 | 2e213c9208 |
hex | 1a56ab4015 |
113123213333 has 8 divisors (see below), whose sum is σ = 122075159808. Its totient is φ = 104207004144.
The previous prime is 113123213309. The next prime is 113123213377. The reversal of 113123213333 is 333312321311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113123213333 - 222 = 113119019029 is a prime.
It is a super-2 number, since 2×1131232133332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113123213383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8927741 + ... + 8940402.
It is an arithmetic number, because the mean of its divisors is an integer number (15259394976).
Almost surely, 2113123213333 is an apocalyptic number.
113123213333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
113123213333 is a deficient number, since it is larger than the sum of its proper divisors (8951946475).
113123213333 is a wasteful number, since it uses less digits than its factorization.
113123213333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17868643.
The product of its digits is 2916, while the sum is 26.
Adding to 113123213333 its reverse (333312321311), we get a palindrome (446435534644).
The spelling of 113123213333 in words is "one hundred thirteen billion, one hundred twenty-three million, two hundred thirteen thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •