Base | Representation |
---|---|
bin | 1000010010010001000… |
… | …0011100000111100110 |
3 | 111121102001222110212112 |
4 | 2010210100130013212 |
5 | 4313004101210042 |
6 | 145220251321022 |
7 | 13166241551645 |
oct | 2044420340746 |
9 | 447361873775 |
10 | 142342210022 |
11 | 55404515201 |
12 | 23706150172 |
13 | 10565bc589c |
14 | 6c6472735c |
15 | 3a8167e982 |
hex | 212441c1e6 |
142342210022 has 8 divisors (see below), whose sum is σ = 218478741096. Its totient is φ = 69515962992.
The previous prime is 142342210019. The next prime is 142342210037. The reversal of 142342210022 is 220012243241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1423422100222 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 142342210022.
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, 827570903 + ... + 827571074.
It is an arithmetic number, because the mean of its divisors is an integer number (27309842637).
Almost surely, 2142342210022 is an apocalyptic number.
142342210022 is a deficient number, since it is larger than the sum of its proper divisors (76136531074).
142342210022 is a wasteful number, since it uses less digits than its factorization.
142342210022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1655142022.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 142342210022 its reverse (220012243241), we get a palindrome (362354453263).
The spelling of 142342210022 in words is "one hundred forty-two billion, three hundred forty-two million, two hundred ten thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •