Base | Representation |
---|---|
bin | 10001000110001… |
… | …11111010110100 |
3 | 100222212202101121 |
4 | 20203013322310 |
5 | 243204101304 |
6 | 22122033324 |
7 | 3361044166 |
oct | 1043077264 |
9 | 328782347 |
10 | 143425204 |
11 | 73a6152a |
12 | 40048844 |
13 | 239393b0 |
14 | 15096936 |
15 | c8d1554 |
hex | 88c7eb4 |
143425204 has 24 divisors (see below), whose sum is σ = 272259680. Its totient is φ = 65716704.
The previous prime is 143425199. The next prime is 143425207. The reversal of 143425204 is 402524341.
It is a happy number.
143425204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143425207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2694 + ... + 17149.
Almost surely, 2143425204 is an apocalyptic number.
It is an amenable number.
143425204 is a deficient number, since it is larger than the sum of its proper divisors (128834476).
143425204 is a wasteful number, since it uses less digits than its factorization.
143425204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19999 (or 19997 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 143425204 is about 11976.0262190762. The cubic root of 143425204 is about 523.4499452997.
Adding to 143425204 its reverse (402524341), we get a palindrome (545949545).
The spelling of 143425204 in words is "one hundred forty-three million, four hundred twenty-five thousand, two hundred four".
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