Base | Representation |
---|---|
bin | 1100011010001111… |
… | …1100001000100000 |
3 | 22121011110002101000 |
4 | 3012203330020200 |
5 | 23310303410422 |
6 | 1310321312000 |
7 | 145360445244 |
oct | 30643741040 |
9 | 8534402330 |
10 | 3331310112 |
11 | 145a48a659 |
12 | 78b795600 |
13 | 411225720 |
14 | 23860a424 |
15 | 1476d9cac |
hex | c68fc220 |
3331310112 has 96 divisors (see below), whose sum is σ = 10463765760. Its totient is φ = 1025015040.
The previous prime is 3331310027. The next prime is 3331310117. The reversal of 3331310112 is 2110131333.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×33313101122 = 22195254124626905088, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3331310117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137064 + ... + 159527.
It is an arithmetic number, because the mean of its divisors is an integer number (108997560).
Almost surely, 23331310112 is an apocalyptic number.
3331310112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3331310112 is an abundant number, since it is smaller than the sum of its proper divisors (7132455648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3331310112 is a wasteful number, since it uses less digits than its factorization.
3331310112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296623 (or 296609 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 3331310112 is about 57717.5026486767. The cubic root of 3331310112 is about 1493.4992918946.
Adding to 3331310112 its reverse (2110131333), we get a palindrome (5441441445).
The spelling of 3331310112 in words is "three billion, three hundred thirty-one million, three hundred ten thousand, one hundred twelve".
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