Base | Representation |
---|---|
bin | 10000111101110… |
… | …10101001111100 |
3 | 100220210201111022 |
4 | 20132322221330 |
5 | 242413303200 |
6 | 22042243312 |
7 | 3345501551 |
oct | 1036725174 |
9 | 326721438 |
10 | 142322300 |
11 | 7337893a |
12 | 3b7b6538 |
13 | 236413a3 |
14 | 14c8aa28 |
15 | c764885 |
hex | 87baa7c |
142322300 has 36 divisors (see below), whose sum is σ = 327010320. Its totient is φ = 53579520.
The previous prime is 142322273. The next prime is 142322311. The reversal of 142322300 is 3223241.
142322300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40160 + ... + 43559.
It is an arithmetic number, because the mean of its divisors is an integer number (9083620).
Almost surely, 2142322300 is an apocalyptic number.
142322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142322300 is an abundant number, since it is smaller than the sum of its proper divisors (184688020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142322300 is a wasteful number, since it uses less digits than its factorization.
142322300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83750 (or 83743 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 142322300 is about 11929.8910305166. The cubic root of 142322300 is about 522.1047582159.
Adding to 142322300 its reverse (3223241), we get a palindrome (145545541).
The spelling of 142322300 in words is "one hundred forty-two million, three hundred twenty-two thousand, three hundred".
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