Search a number
-
+
3873316025 = 52163950507
BaseRepresentation
bin1110011011011110…
…0001110010111001
3100222221022211201002
43212313201302321
530413032103100
61440202334345
7164661433355
oct34667416271
910887284632
103873316025
111708427727
129011ba3b5
134995c7397
1428a5b8465
1517a09e2d5
hexe6de1cb9

3873316025 has 12 divisors (see below), whose sum is σ = 4832382672. Its totient is φ = 3079639440.

The previous prime is 3873316019. The next prime is 3873316033. The reversal of 3873316025 is 5206133783.

It is not a de Polignac number, because 3873316025 - 28 = 3873315769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3873316025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471179 + ... + 479328.

It is an arithmetic number, because the mean of its divisors is an integer number (402698556).

Almost surely, 23873316025 is an apocalyptic number.

It is an amenable number.

3873316025 is a deficient number, since it is larger than the sum of its proper divisors (959066647).

3873316025 is a wasteful number, since it uses less digits than its factorization.

3873316025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950680 (or 950675 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 3873316025 is about 62235.9705074164. The cubic root of 3873316025 is about 1570.4627660680.

The spelling of 3873316025 in words is "three billion, eight hundred seventy-three million, three hundred sixteen thousand, twenty-five".

Divisors: 1 5 25 163 815 4075 950507 4752535 23762675 154932641 774663205 3873316025