Base | Representation |
---|---|
bin | 10011101111000… |
… | …011011110100001 |
3 | 212002000201201020 |
4 | 103233003132201 |
5 | 1134230231423 |
6 | 52504400053 |
7 | 11130215166 |
oct | 2357033641 |
9 | 762021636 |
10 | 331102113 |
11 | 15a997a11 |
12 | 92a76029 |
13 | 5379a614 |
14 | 31d8c06d |
15 | 1e1044e3 |
hex | 13bc37a1 |
331102113 has 8 divisors (see below), whose sum is σ = 464704800. Its totient is φ = 209117088.
The previous prime is 331102099. The next prime is 331102117. The reversal of 331102113 is 311201133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 331102113 - 24 = 331102097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 331102092 and 331102101.
It is not an unprimeable number, because it can be changed into a prime (331102117) 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, 2904348 + ... + 2904461.
It is an arithmetic number, because the mean of its divisors is an integer number (58088100).
Almost surely, 2331102113 is an apocalyptic number.
It is an amenable number.
331102113 is a deficient number, since it is larger than the sum of its proper divisors (133602687).
331102113 is a wasteful number, since it uses less digits than its factorization.
331102113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5808831.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 331102113 is about 18196.2115012988. The cubic root of 331102113 is about 691.8107678922.
Adding to 331102113 its reverse (311201133), we get a palindrome (642303246).
The spelling of 331102113 in words is "three hundred thirty-one million, one hundred two thousand, one hundred thirteen".
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