Base | Representation |
---|---|
bin | 10100111001110001… |
… | …001110011101110110 |
3 | 2010221011102110201121 |
4 | 110321301032131312 |
5 | 331431133321402 |
6 | 14151033414154 |
7 | 1423120132036 |
oct | 247161163566 |
9 | 63834373647 |
10 | 22444042102 |
11 | 9578093029 |
12 | 442456a35a |
13 | 2168b43bb1 |
14 | 112cb2b8c6 |
15 | 8b55e1837 |
hex | 539c4e776 |
22444042102 has 8 divisors (see below), whose sum is σ = 33666706512. Its totient is φ = 11221806600.
The previous prime is 22444042097. The next prime is 22444042111. The reversal of 22444042102 is 20124044422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119352 + ... + 243172.
It is an arithmetic number, because the mean of its divisors is an integer number (4208338314).
Almost surely, 222444042102 is an apocalyptic number.
22444042102 is a deficient number, since it is larger than the sum of its proper divisors (11222664410).
22444042102 is a wasteful number, since it uses less digits than its factorization.
22444042102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214454.
The product of its (nonzero) digits is 4096, while the sum is 25.
Adding to 22444042102 its reverse (20124044422), we get a palindrome (42568086524).
The spelling of 22444042102 in words is "twenty-two billion, four hundred forty-four million, forty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •