Base | Representation |
---|---|
bin | 1100010101001111… |
… | …0101011011011011 |
3 | 22112200221020011222 |
4 | 3011103311123123 |
5 | 23234414424011 |
6 | 1304251242255 |
7 | 145014115601 |
oct | 30523653333 |
9 | 8480836158 |
10 | 3310311131 |
11 | 1449647826 |
12 | 78474938b |
13 | 409a826aa |
14 | 235901871 |
15 | 14593cddb |
hex | c54f56db |
3310311131 has 4 divisors (see below), whose sum is σ = 3311559672. Its totient is φ = 3309062592.
The previous prime is 3310311101. The next prime is 3310311149. The reversal of 3310311131 is 1311130133.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1311130133 = 487 ⋅2692259.
It is a cyclic number.
It is not a de Polignac number, because 3310311131 - 226 = 3243202267 is a prime.
It is a super-2 number, since 2×33103111312 = 21916319568044998322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3310311101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620285 + ... + 625598.
It is an arithmetic number, because the mean of its divisors is an integer number (827889918).
Almost surely, 23310311131 is an apocalyptic number.
3310311131 is a deficient number, since it is larger than the sum of its proper divisors (1248541).
3310311131 is a wasteful number, since it uses less digits than its factorization.
3310311131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248540.
The product of its (nonzero) digits is 81, while the sum is 17.
The square root of 3310311131 is about 57535.3033449898. The cubic root of 3310311131 is about 1490.3545739644.
Adding to 3310311131 its reverse (1311130133), we get a palindrome (4621441264).
The spelling of 3310311131 in words is "three billion, three hundred ten million, three hundred eleven thousand, one hundred thirty-one".
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