Base | Representation |
---|---|
bin | 10110011111111101… |
… | …00000000000101100 |
3 | 1011011211011001112202 |
4 | 23033332200000230 |
5 | 144214233433343 |
6 | 5314335121032 |
7 | 605222345243 |
oct | 131776400054 |
9 | 34154131482 |
10 | 12079202348 |
11 | 5139438564 |
12 | 2411373178 |
13 | 11a66a5b15 |
14 | 82835795a |
15 | 4aa6b7db8 |
hex | 2cffa002c |
12079202348 has 24 divisors (see below), whose sum is σ = 22448091120. Its totient is φ = 5671088640.
The previous prime is 12079202347. The next prime is 12079202383. The reversal of 12079202348 is 84320297021.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is not an unprimeable number, because it can be changed into a prime (12079202341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694673 + ... + 711848.
It is an arithmetic number, because the mean of its divisors is an integer number (935337130).
Almost surely, 212079202348 is an apocalyptic number.
It is an amenable number.
12079202348 is a deficient number, since it is larger than the sum of its proper divisors (10368888772).
12079202348 is a wasteful number, since it uses less digits than its factorization.
12079202348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1406657 (or 1406655 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
Adding to 12079202348 its reverse (84320297021), we get a palindrome (96399499369).
The spelling of 12079202348 in words is "twelve billion, seventy-nine million, two hundred two thousand, three hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •