Base | Representation |
---|---|
bin | 10001000111101… |
… | …01110111100110 |
3 | 101000020022120100 |
4 | 20203311313212 |
5 | 243231112124 |
6 | 22130044530 |
7 | 3362460000 |
oct | 1043656746 |
9 | 330208510 |
10 | 143613414 |
11 | 7407a97a |
12 | 40119746 |
13 | 239a3c69 |
14 | 15105370 |
15 | c91c1c9 |
hex | 88f5de6 |
143613414 has 60 divisors (see below), whose sum is σ = 363110436. Its totient is φ = 41020056.
The previous prime is 143613413. The next prime is 143613439. The reversal of 143613414 is 414316341.
143613414 is a `hidden beast` number, since 1 + 4 + 3 + 613 + 41 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143613413) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 41557 + ... + 44879.
Almost surely, 2143613414 is an apocalyptic number.
143613414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 143613414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181555218).
143613414 is an abundant number, since it is smaller than the sum of its proper divisors (219497022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143613414 is an equidigital number, since it uses as much as digits as its factorization.
143613414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3359 (or 3335 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 143613414 is about 11983.8814246470. The cubic root of 143613414 is about 523.6788112850.
Adding to 143613414 its reverse (414316341), we get a palindrome (557929755).
The spelling of 143613414 in words is "one hundred forty-three million, six hundred thirteen thousand, four hundred fourteen".
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