Base | Representation |
---|---|
bin | 10001000111000… |
… | …10100010010010 |
3 | 101000002021221110 |
4 | 20203202202102 |
5 | 243221043401 |
6 | 22124234150 |
7 | 3362010063 |
oct | 1043424222 |
9 | 330067843 |
10 | 143534226 |
11 | 74026430 |
12 | 4009b956 |
13 | 23976bc4 |
14 | 150c456a |
15 | c9039d6 |
hex | 88e2892 |
143534226 has 32 divisors (see below), whose sum is σ = 313694208. Its totient is φ = 43421840.
The previous prime is 143534221. The next prime is 143534263. The reversal of 143534226 is 622435341.
It is a junction number, because it is equal to n+sod(n) for n = 143534193 and 143534202.
It is not an unprimeable number, because it can be changed into a prime (143534221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47575 + ... + 50501.
It is an arithmetic number, because the mean of its divisors is an integer number (9802944).
Almost surely, 2143534226 is an apocalyptic number.
143534226 is an abundant number, since it is smaller than the sum of its proper divisors (170159982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143534226 is a wasteful number, since it uses less digits than its factorization.
143534226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3686.
The product of its digits is 17280, while the sum is 30.
The square root of 143534226 is about 11980.5770311784. The cubic root of 143534226 is about 523.5825419536.
Adding to 143534226 its reverse (622435341), we get a palindrome (765969567).
The spelling of 143534226 in words is "one hundred forty-three million, five hundred thirty-four thousand, two hundred twenty-six".
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