Base | Representation |
---|---|
bin | 110100101000000011… |
… | …1001001010011111011 |
3 | 101210201002021101212122 |
4 | 1221100013021103323 |
5 | 3322422334400443 |
6 | 123530105031455 |
7 | 11110400231315 |
oct | 1512007112373 |
9 | 353632241778 |
10 | 113013200123 |
11 | 43a24006a4a |
12 | 19a9ba8558b |
13 | a870853765 |
14 | 56814647b5 |
15 | 2e168e7968 |
hex | 1a501c94fb |
113013200123 has 8 divisors (see below), whose sum is σ = 116055636480. Its totient is φ = 110011061160.
The previous prime is 113013200107. The next prime is 113013200137. The reversal of 113013200123 is 321002310311.
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 113013200123 - 24 = 113013200107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113013200023) 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, 10068665 + ... + 10079882.
It is an arithmetic number, because the mean of its divisors is an integer number (14506954560).
Almost surely, 2113013200123 is an apocalyptic number.
113013200123 is a deficient number, since it is larger than the sum of its proper divisors (3042436357).
113013200123 is an equidigital number, since it uses as much as digits as its factorization.
113013200123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20148697.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 113013200123 its reverse (321002310311), we get a palindrome (434015510434).
The spelling of 113013200123 in words is "one hundred thirteen billion, thirteen million, two hundred thousand, one hundred twenty-three".
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