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4023143054 = 27287367361
BaseRepresentation
bin1110111111001100…
…0100101010001110
3101101101020211202022
43233303010222032
531214411034204
61503113530142
7201461103020
oct35763045216
911341224668
104023143054
111784a60a17
12943413952
134c1665628
142a245a010
151882e75be
hexefcc4a8e

4023143054 has 8 divisors (see below), whose sum is σ = 6896816688. Its totient is φ = 1724204160.

The previous prime is 4023143039. The next prime is 4023143063. The reversal of 4023143054 is 4503413204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143683667 + ... + 143683694.

It is an arithmetic number, because the mean of its divisors is an integer number (862102086).

Almost surely, 24023143054 is an apocalyptic number.

4023143054 is a deficient number, since it is larger than the sum of its proper divisors (2873673634).

4023143054 is a wasteful number, since it uses less digits than its factorization.

4023143054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287367370.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4023143054 is about 63428.2512292433. The cubic root of 4023143054 is about 1590.4566089684.

Adding to 4023143054 its reverse (4503413204), we get a palindrome (8526556258).

The spelling of 4023143054 in words is "four billion, twenty-three million, one hundred forty-three thousand, fifty-four".

Divisors: 1 2 7 14 287367361 574734722 2011571527 4023143054