Base | Representation |
---|---|
bin | 10001000101011… |
… | …00110111100000 |
3 | 100222200010101202 |
4 | 20202230313200 |
5 | 243142030100 |
6 | 22115420332 |
7 | 3360103145 |
oct | 1042546740 |
9 | 328603352 |
10 | 143314400 |
11 | 73996259 |
12 | 3bbb46a8 |
13 | 238cab28 |
14 | 150683cc |
15 | c8ad7d5 |
hex | 88acde0 |
143314400 has 36 divisors (see below), whose sum is σ = 349868232. Its totient is φ = 57325440.
The previous prime is 143314373. The next prime is 143314447. The reversal of 143314400 is 4413341.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88772 + ... + 90371.
It is an arithmetic number, because the mean of its divisors is an integer number (9718562).
Almost surely, 2143314400 is an apocalyptic number.
143314400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
143314400 is an abundant number, since it is smaller than the sum of its proper divisors (206553832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143314400 is a wasteful number, since it uses less digits than its factorization.
143314400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179163 (or 179150 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 143314400 is about 11971.3992498789. The cubic root of 143314400 is about 523.3151124421.
Adding to 143314400 its reverse (4413341), we get a palindrome (147727741).
The spelling of 143314400 in words is "one hundred forty-three million, three hundred fourteen thousand, four hundred".
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