Base | Representation |
---|---|
bin | 10110111111010101… |
… | …01001001000101110 |
3 | 1011212011110112011022 |
4 | 23133222221020232 |
5 | 200234130313202 |
6 | 5400421054142 |
7 | 614566641434 |
oct | 133752511056 |
9 | 34764415138 |
10 | 12342432302 |
11 | 5263a88082 |
12 | 2485557352 |
13 | 121909b2a5 |
14 | 8512b8d54 |
15 | 4c3861ea2 |
hex | 2dfaa922e |
12342432302 has 8 divisors (see below), whose sum is σ = 18514258536. Its totient is φ = 6171012792.
The previous prime is 12342432299. The next prime is 12342432307. The reversal of 12342432302 is 20323424321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12342432307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8873 + ... + 157364.
It is an arithmetic number, because the mean of its divisors is an integer number (2314282317).
Almost surely, 212342432302 is an apocalyptic number.
12342432302 is a deficient number, since it is larger than the sum of its proper divisors (6171826234).
12342432302 is a wasteful number, since it uses less digits than its factorization.
12342432302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203362.
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 12342432302 its reverse (20323424321), we get a palindrome (32665856623).
The spelling of 12342432302 in words is "twelve billion, three hundred forty-two million, four hundred thirty-two thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •