Search a number
-
+
4024301023 = 19211805317
BaseRepresentation
bin1110111111011101…
…1111010111011111
3101101110102200012001
43233313133113133
531220210113043
61503154423131
7201503665021
oct35767372737
911343380161
104024301023
111785681a16
12943891aa7
134c197c712
142a267c011
1518847574d
hexefddf5df

4024301023 has 4 divisors (see below), whose sum is σ = 4236106360. Its totient is φ = 3812495688.

The previous prime is 4024301011. The next prime is 4024301033. The reversal of 4024301023 is 3201034204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4024301023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 211805317 = 4024301023 / (4 + 0 + 2 + 4 + 3 + 0 + 1 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024301033) 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, 105902640 + ... + 105902677.

It is an arithmetic number, because the mean of its divisors is an integer number (1059026590).

Almost surely, 24024301023 is an apocalyptic number.

4024301023 is a deficient number, since it is larger than the sum of its proper divisors (211805337).

4024301023 is a wasteful number, since it uses less digits than its factorization.

4024301023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211805336.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4024301023 is about 63437.3787525935. The cubic root of 4024301023 is about 1590.6091864230.

Adding to 4024301023 its reverse (3201034204), we get a palindrome (7225335227).

The spelling of 4024301023 in words is "four billion, twenty-four million, three hundred one thousand, twenty-three".

Divisors: 1 19 211805317 4024301023