Base | Representation |
---|---|
bin | 10110101000011010… |
… | …11000101011011101 |
3 | 1011100202202210022112 |
4 | 23110031120223131 |
5 | 144340423311331 |
6 | 5325353123405 |
7 | 610044052340 |
oct | 132415305335 |
9 | 34322683275 |
10 | 12150213341 |
11 | 517552a132 |
12 | 24310b9565 |
13 | 11b8309866 |
14 | 833960457 |
15 | 4b1a4332b |
hex | 2d4358add |
12150213341 has 8 divisors (see below), whose sum is σ = 13886832960. Its totient is φ = 10413812448.
The previous prime is 12150213337. The next prime is 12150213359. The reversal of 12150213341 is 14331205121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12150213341 - 22 = 12150213337 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12150213311) 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, 89825 + ... + 179913.
It is an arithmetic number, because the mean of its divisors is an integer number (1735854120).
Almost surely, 212150213341 is an apocalyptic number.
It is an amenable number.
12150213341 is a deficient number, since it is larger than the sum of its proper divisors (1736619619).
12150213341 is an equidigital number, since it uses as much as digits as its factorization.
12150213341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109363.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 12150213341 its reverse (14331205121), we get a palindrome (26481418462).
The spelling of 12150213341 in words is "twelve billion, one hundred fifty million, two hundred thirteen thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •