Base | Representation |
---|---|
bin | 1011100011011010… |
… | …1011000101101100 |
3 | 22000010201101200220 |
4 | 2320312223011230 |
5 | 22322420340022 |
6 | 1231424251340 |
7 | 136565645421 |
oct | 27066530554 |
9 | 8003641626 |
10 | 3101340012 |
11 | 1351697721 |
12 | 726770b50 |
13 | 3a56a6c44 |
14 | 215c65d48 |
15 | 13241085c |
hex | b8dab16c |
3101340012 has 12 divisors (see below), whose sum is σ = 7236460056. Its totient is φ = 1033780000.
The previous prime is 3101340007. The next prime is 3101340017. The reversal of 3101340012 is 2100431013.
It is an interprime number because it is at equal distance from previous prime (3101340007) and next prime (3101340017).
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 3101339973 and 3101340000.
It is not an unprimeable number, because it can be changed into a prime (3101340017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129222489 + ... + 129222512.
It is an arithmetic number, because the mean of its divisors is an integer number (603038338).
Almost surely, 23101340012 is an apocalyptic number.
It is an amenable number.
3101340012 is an abundant number, since it is smaller than the sum of its proper divisors (4135120044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3101340012 is a wasteful number, since it uses less digits than its factorization.
3101340012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258445008 (or 258445006 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3101340012 is about 55689.6759911566. The cubic root of 3101340012 is about 1458.3097992335.
Adding to 3101340012 its reverse (2100431013), we get a palindrome (5201771025).
The spelling of 3101340012 in words is "three billion, one hundred one million, three hundred forty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •