Search a number
-
+
48336738 = 238056123
BaseRepresentation
bin1011100001100…
…0111101100010
310100221202112120
42320120331202
544333233423
64444005110
71124566302
oct270307542
9110852476
1048336738
112531511a
1214230796
13a025328
1465c3602
15439bee3
hex2e18f62

48336738 has 8 divisors (see below), whose sum is σ = 96673488. Its totient is φ = 16112244.

The previous prime is 48336733. The next prime is 48336809. The reversal of 48336738 is 83763384.

48336738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

48336738 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 48336738.

It is not an unprimeable number, because it can be changed into a prime (48336733) 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 3 ways as a sum of consecutive naturals, for example, 4028056 + ... + 4028067.

It is an arithmetic number, because the mean of its divisors is an integer number (12084186).

Almost surely, 248336738 is an apocalyptic number.

48336738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48336738 is a wasteful number, since it uses less digits than its factorization.

48336738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8056128.

The product of its digits is 290304, while the sum is 42.

The square root of 48336738 is about 6952.4627291342. The cubic root of 48336738 is about 364.2719910907.

The spelling of 48336738 in words is "forty-eight million, three hundred thirty-six thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 8056123 16112246 24168369 48336738