Base | Representation |
---|---|
bin | 101111100100… |
… | …011101100100 |
3 | 212110112210011 |
4 | 233210131210 |
5 | 11143020431 |
6 | 1123140004 |
7 | 210665011 |
oct | 57443544 |
9 | 25415704 |
10 | 12470116 |
11 | 7047a8a |
12 | 4214604 |
13 | 2777c89 |
14 | 1928708 |
15 | 1164cb1 |
hex | be4764 |
12470116 has 24 divisors (see below), whose sum is σ = 22732920. Its totient is φ = 5978112.
The previous prime is 12470113. The next prime is 12470131. The reversal of 12470116 is 61107421.
It can be written as a sum of positive squares in 4 ways, for example, as 9216 + 12460900 = 96^2 + 3530^2 .
It is not an unprimeable number, because it can be changed into a prime (12470111) 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 7 ways as a sum of consecutive naturals, for example, 22110 + ... + 22666.
It is an arithmetic number, because the mean of its divisors is an integer number (947205).
Almost surely, 212470116 is an apocalyptic number.
It is an amenable number.
12470116 is a deficient number, since it is larger than the sum of its proper divisors (10262804).
12470116 is a wasteful number, since it uses less digits than its factorization.
12470116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783 (or 781 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 12470116 is about 3531.3051411624. The cubic root of 12470116 is about 231.8943484459.
Adding to 12470116 its reverse (61107421), we get a palindrome (73577537).
The spelling of 12470116 in words is "twelve million, four hundred seventy thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •