Base | Representation |
---|---|
bin | 1000001011100… |
… | …0101111001001 |
3 | 2101120011222222 |
4 | 2002320233021 |
5 | 32240423423 |
6 | 3223223425 |
7 | 564432254 |
oct | 202705711 |
9 | 71504888 |
10 | 34311113 |
11 | 184054a1 |
12 | b5a7b75 |
13 | 7154345 |
14 | 47b209b |
15 | 302b3c8 |
hex | 20b8bc9 |
34311113 has 4 divisors (see below), whose sum is σ = 34323408. Its totient is φ = 34298820.
The previous prime is 34311091. The next prime is 34311133. The reversal of 34311113 is 31111343.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 31111343 = 17 ⋅1830079.
It is a cyclic number.
It is not a de Polignac number, because 34311113 - 224 = 17533897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34311091 and 34311100.
It is not an unprimeable number, because it can be changed into a prime (34311133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278 + ... + 8288.
It is an arithmetic number, because the mean of its divisors is an integer number (8580852).
Almost surely, 234311113 is an apocalyptic number.
It is an amenable number.
34311113 is a deficient number, since it is larger than the sum of its proper divisors (12295).
34311113 is an equidigital number, since it uses as much as digits as its factorization.
34311113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12294.
The product of its digits is 108, while the sum is 17.
The square root of 34311113 is about 5857.5688642986. The cubic root of 34311113 is about 324.9463043440.
Adding to 34311113 its reverse (31111343), we get a palindrome (65422456).
The spelling of 34311113 in words is "thirty-four million, three hundred eleven thousand, one hundred thirteen".
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