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3864328742 = 22298437399
BaseRepresentation
bin1110011001010100…
…1111101000100110
3100222022102020110202
43212111033220212
530403232004432
61435241550502
7164522152361
oct34625175046
910868366422
103864328742
11170334941a
128ba1a5432
1349779b771
142893190d8
151793c6462
hexe654fa26

3864328742 has 8 divisors (see below), whose sum is σ = 5821806000. Its totient is φ = 1923726744.

The previous prime is 3864328709. The next prime is 3864328747. The reversal of 3864328742 is 2478234683.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864328747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4218242 + ... + 4219157.

It is an arithmetic number, because the mean of its divisors is an integer number (727725750).

Almost surely, 23864328742 is an apocalyptic number.

3864328742 is a deficient number, since it is larger than the sum of its proper divisors (1957477258).

3864328742 is a wasteful number, since it uses less digits than its factorization.

3864328742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8437630.

The product of its digits is 1548288, while the sum is 47.

The square root of 3864328742 is about 62163.7252905583. The cubic root of 3864328742 is about 1569.2471733869.

The spelling of 3864328742 in words is "three billion, eight hundred sixty-four million, three hundred twenty-eight thousand, seven hundred forty-two".

Divisors: 1 2 229 458 8437399 16874798 1932164371 3864328742