Search a number
-
+
875336361 = 31901153487
BaseRepresentation
bin110100001011001…
…001001010101001
32021000002200202020
4310023021022221
53243041230421
6222505255053
730456144024
oct6413111251
92230080666
10875336361
1140a117189
12205194489
1310c46c613
148437a1bb
1551ca8dc6
hex342c92a9

875336361 has 8 divisors (see below), whose sum is σ = 1167736704. Its totient is φ = 583246800.

The previous prime is 875336321. The next prime is 875336389. The reversal of 875336361 is 163633578.

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

It is not a de Polignac number, because 875336361 - 210 = 875335337 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (875336321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71041 + ... + 82446.

It is an arithmetic number, because the mean of its divisors is an integer number (145967088).

Almost surely, 2875336361 is an apocalyptic number.

It is an amenable number.

875336361 is a deficient number, since it is larger than the sum of its proper divisors (292400343).

875336361 is a wasteful number, since it uses less digits than its factorization.

875336361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155391.

The product of its digits is 272160, while the sum is 42.

The square root of 875336361 is about 29586.0839078104. The cubic root of 875336361 is about 956.5881348176.

The spelling of 875336361 in words is "eight hundred seventy-five million, three hundred thirty-six thousand, three hundred sixty-one".

Divisors: 1 3 1901 5703 153487 460461 291778787 875336361