Base | Representation |
---|---|
bin | 10101101000110111… |
… | …000011101110101110 |
3 | 2012222020001120121111 |
4 | 111220313003232232 |
5 | 340040412201032 |
6 | 14401255222234 |
7 | 1451522410201 |
oct | 255067035656 |
9 | 65866046544 |
10 | 23234100142 |
11 | 9943053360 |
12 | 460507797a |
13 | 2263725766 |
14 | 11a5a29938 |
15 | 90eb52c47 |
hex | 568dc3bae |
23234100142 has 16 divisors (see below), whose sum is σ = 38274606000. Its totient is φ = 10490074240.
The previous prime is 23234100121. The next prime is 23234100151. The reversal of 23234100142 is 24100143232.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3540667 + ... + 3547222.
It is an arithmetic number, because the mean of its divisors is an integer number (2392162875).
Almost surely, 223234100142 is an apocalyptic number.
23234100142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23234100142 is a deficient number, since it is larger than the sum of its proper divisors (15040505858).
23234100142 is a wasteful number, since it uses less digits than its factorization.
23234100142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7088051.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 23234100142 its reverse (24100143232), we get a palindrome (47334243374).
The spelling of 23234100142 in words is "twenty-three billion, two hundred thirty-four million, one hundred thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •