Base | Representation |
---|---|
bin | 1011100110010000… |
… | …1000000110001001 |
3 | 22000222010202102001 |
4 | 2321210020012021 |
5 | 22333443132210 |
6 | 1232531511001 |
7 | 140102143036 |
oct | 27144100611 |
9 | 8028122361 |
10 | 3113255305 |
11 | 1358395876 |
12 | 72a758461 |
13 | 3a7cb9504 |
14 | 21768838d |
15 | 1334b603a |
hex | b9908189 |
3113255305 has 16 divisors (see below), whose sum is σ = 4005745920. Its totient is φ = 2314420992.
The previous prime is 3113255297. The next prime is 3113255311. The reversal of 3113255305 is 5035523113.
It is a cyclic number.
It is not a de Polignac number, because 3113255305 - 23 = 3113255297 is a prime.
It is a super-2 number, since 2×31132553052 = 19384717188221286050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225099 + ... + 238528.
It is an arithmetic number, because the mean of its divisors is an integer number (250359120).
Almost surely, 23113255305 is an apocalyptic number.
It is an amenable number.
3113255305 is a deficient number, since it is larger than the sum of its proper divisors (892490615).
3113255305 is a wasteful number, since it uses less digits than its factorization.
3113255305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463728.
The product of its (nonzero) digits is 6750, while the sum is 28.
The square root of 3113255305 is about 55796.5528057066. The cubic root of 3113255305 is about 1460.1750126412.
Adding to 3113255305 its reverse (5035523113), we get a palindrome (8148778418).
The spelling of 3113255305 in words is "three billion, one hundred thirteen million, two hundred fifty-five thousand, three hundred five".
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