Base | Representation |
---|---|
bin | 10001000101100… |
… | …01001011010011 |
3 | 100222201000121111 |
4 | 20202301023103 |
5 | 243143111201 |
6 | 22120034151 |
7 | 3360205462 |
oct | 1042611323 |
9 | 328630544 |
10 | 143332051 |
11 | 739a8545 |
12 | 40002957 |
13 | 23905b85 |
14 | 150709d9 |
15 | c8b3b51 |
hex | 88b12d3 |
143332051 has 8 divisors (see below), whose sum is σ = 144595280. Its totient is φ = 142073568.
The previous prime is 143332039. The next prime is 143332061. The reversal of 143332051 is 150233341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143332051 - 215 = 143299283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143332001) 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, 85045 + ... + 86713.
It is an arithmetic number, because the mean of its divisors is an integer number (18074410).
Almost surely, 2143332051 is an apocalyptic number.
143332051 is a deficient number, since it is larger than the sum of its proper divisors (1263229).
143332051 is a wasteful number, since it uses less digits than its factorization.
143332051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2373.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 143332051 is about 11972.1364425904. The cubic root of 143332051 is about 523.3365958749.
Adding to 143332051 its reverse (150233341), we get a palindrome (293565392).
It can be divided in two parts, 14333 and 2051, that added together give a 14-th power (16384 = 214).
The spelling of 143332051 in words is "one hundred forty-three million, three hundred thirty-two thousand, fifty-one".
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