Base | Representation |
---|---|
bin | 1000101110110111110… |
… | …01011110010100101111 |
3 | 1001200110102222212112201 |
4 | 10113123321132110233 |
5 | 14403441224121033 |
6 | 345500513442331 |
7 | 30451215043135 |
oct | 4273371362457 |
9 | 1050412885481 |
10 | 300042020143 |
11 | 106279997698 |
12 | 4a1975703a7 |
13 | 223a8751ab8 |
14 | 1074495d755 |
15 | 7c1120e47d |
hex | 45dbe5e52f |
300042020143 has 8 divisors (see below), whose sum is σ = 306567794880. Its totient is φ = 293522158080.
The previous prime is 300042020141. The next prime is 300042020189. The reversal of 300042020143 is 341020240003.
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 300042020143 - 21 = 300042020141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 300042020143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300042020141) 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, 1375498 + ... + 1578631.
It is an arithmetic number, because the mean of its divisors is an integer number (38320974360).
Almost surely, 2300042020143 is an apocalyptic number.
300042020143 is a deficient number, since it is larger than the sum of its proper divisors (6525774737).
300042020143 is a wasteful number, since it uses less digits than its factorization.
300042020143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2956337.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 300042020143 its reverse (341020240003), we get a palindrome (641062260146).
The spelling of 300042020143 in words is "three hundred billion, forty-two million, twenty thousand, one hundred forty-three".
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