Base | Representation |
---|---|
bin | 110100101011010011… |
… | …0010011001000101011 |
3 | 101210222200001112120101 |
4 | 1221112212103020223 |
5 | 3323133214430443 |
6 | 123544553410231 |
7 | 11113161251044 |
oct | 1512646231053 |
9 | 353880045511 |
10 | 113122030123 |
11 | 43a7a4895a3 |
12 | 19b10409977 |
13 | a88a2693cb |
14 | 5691ab38cb |
15 | 2e2124384d |
hex | 1a5699322b |
113122030123 has 8 divisors (see below), whose sum is σ = 114971079168. Its totient is φ = 111281073984.
The previous prime is 113122030081. The next prime is 113122030127. The reversal of 113122030123 is 321030221311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113122030123 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113122030123.
It is not an unprimeable number, because it can be changed into a prime (113122030127) 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, 1995040 + ... + 2050957.
It is an arithmetic number, because the mean of its divisors is an integer number (14371384896).
Almost surely, 2113122030123 is an apocalyptic number.
113122030123 is a deficient number, since it is larger than the sum of its proper divisors (1849049045).
113122030123 is an equidigital number, since it uses as much as digits as its factorization.
113122030123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4046453.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 113122030123 its reverse (321030221311), we get a palindrome (434152251434).
The spelling of 113122030123 in words is "one hundred thirteen billion, one hundred twenty-two million, thirty thousand, one hundred twenty-three".
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