Base | Representation |
---|---|
bin | 1011010010101010… |
… | …1111001000111110 |
3 | 21211020112221021120 |
4 | 2310222233020332 |
5 | 22201430231024 |
6 | 1220435011410 |
7 | 135053641053 |
oct | 26452571076 |
9 | 7736487246 |
10 | 3031102014 |
11 | 1315a83896 |
12 | 707139b66 |
13 | 393c83cb5 |
14 | 20a7c102a |
15 | 12b189479 |
hex | b4aaf23e |
3031102014 has 32 divisors (see below), whose sum is σ = 6135989760. Its totient is φ = 998091072.
The previous prime is 3031102001. The next prime is 3031102021. The reversal of 3031102014 is 4102011303.
It is a junction number, because it is equal to n+sod(n) for n = 3031101984 and 3031102002.
It is a congruent number.
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, 811419 + ... + 815145.
It is an arithmetic number, because the mean of its divisors is an integer number (191749680).
Almost surely, 23031102014 is an apocalyptic number.
3031102014 is an abundant number, since it is smaller than the sum of its proper divisors (3104887746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031102014 is a wasteful number, since it uses less digits than its factorization.
3031102014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5344.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3031102014 is about 55055.4449078381. Note that the first 3 decimals coincide. The cubic root of 3031102014 is about 1447.2165411522.
Adding to 3031102014 its reverse (4102011303), we get a palindrome (7133113317).
The spelling of 3031102014 in words is "three billion, thirty-one million, one hundred two thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •