Base | Representation |
---|---|
bin | 1101100000100… |
… | …00001001011111 |
3 | 21220012212022202 |
4 | 12300100021133 |
5 | 213001443401 |
6 | 15124402115 |
7 | 2544065465 |
oct | 660201137 |
9 | 256185282 |
10 | 113312351 |
11 | 58a64279 |
12 | 31b4633b |
13 | 1a624c39 |
14 | 11098835 |
15 | 9e3406b |
hex | 6c1025f |
113312351 has 8 divisors (see below), whose sum is σ = 114127104. Its totient is φ = 112501080.
The previous prime is 113312341. The next prime is 113312359. The reversal of 113312351 is 153213311.
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 113312351 - 214 = 113295967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113312359) 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, 103316 + ... + 104406.
It is an arithmetic number, because the mean of its divisors is an integer number (14265888).
Almost surely, 2113312351 is an apocalyptic number.
113312351 is a deficient number, since it is larger than the sum of its proper divisors (814753).
113312351 is a wasteful number, since it uses less digits than its factorization.
113312351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1741.
The product of its digits is 270, while the sum is 20.
The square root of 113312351 is about 10644.8274293198. The cubic root of 113312351 is about 483.9038567198.
Adding to 113312351 its reverse (153213311), we get a palindrome (266525662).
The spelling of 113312351 in words is "one hundred thirteen million, three hundred twelve thousand, three hundred fifty-one".
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