Base | Representation |
---|---|
bin | 1111110111101100… |
… | …1010010100100111 |
3 | 101222220012202111210 |
4 | 3331323022110213 |
5 | 32211044110143 |
6 | 1542421402503 |
7 | 210366426063 |
oct | 37573122447 |
9 | 11886182453 |
10 | 4260144423 |
11 | 1896816617 |
12 | 9aa869433 |
13 | 52b7a6622 |
14 | 2c5b10aa3 |
15 | 19e010033 |
hex | fdeca527 |
4260144423 has 4 divisors (see below), whose sum is σ = 5680192568. Its totient is φ = 2840096280.
The previous prime is 4260144407. The next prime is 4260144467. The reversal of 4260144423 is 3244410624.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 4260144423 - 24 = 4260144407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4260144323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710024068 + ... + 710024073.
It is an arithmetic number, because the mean of its divisors is an integer number (1420048142).
Almost surely, 24260144423 is an apocalyptic number.
4260144423 is a deficient number, since it is larger than the sum of its proper divisors (1420048145).
4260144423 is a wasteful number, since it uses less digits than its factorization.
4260144423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1420048144.
The product of its (nonzero) digits is 18432, while the sum is 30.
The square root of 4260144423 is about 65269.7818519413. The cubic root of 4260144423 is about 1621.0936606053.
The spelling of 4260144423 in words is "four billion, two hundred sixty million, one hundred forty-four thousand, four hundred twenty-three".
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