Search a number
-
+
460541902 = 2230270951
BaseRepresentation
bin11011011100110…
…100111111001110
31012002120221201111
4123130310333032
51420344320102
6113411002234
714261353522
oct3334647716
91162527644
10460541902
11216a66a47
1210a29937a
137454b102
1445243d82
152a671cd7
hex1b734fce

460541902 has 4 divisors (see below), whose sum is σ = 690812856. Its totient is φ = 230270950.

The previous prime is 460541891. The next prime is 460541909. The reversal of 460541902 is 209145064.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460541909) by changing a digit.

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 as a sum of consecutive naturals, namely, 115135474 + ... + 115135477.

It is an arithmetic number, because the mean of its divisors is an integer number (172703214).

Almost surely, 2460541902 is an apocalyptic number.

460541902 is a deficient number, since it is larger than the sum of its proper divisors (230270954).

460541902 is a wasteful number, since it uses less digits than its factorization.

460541902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230270953.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 460541902 is about 21460.2400266167. The cubic root of 460541902 is about 772.2472730674.

Adding to 460541902 its reverse (209145064), we get a palindrome (669686966).

The spelling of 460541902 in words is "four hundred sixty million, five hundred forty-one thousand, nine hundred two".

Divisors: 1 2 230270951 460541902