Search a number
-
+
5054215424 = 2819743029
BaseRepresentation
bin1001011010100000…
…10011010100000000
3111001020101202010212
410231100103110000
540322334343144
62153305213252
7236151056636
oct45520232400
914036352125
105054215424
112163a77945
12b90791228
1362716191b
1435d375356
151e8ab549e
hex12d413500

5054215424 has 18 divisors (see below), whose sum is σ = 10088688330. Its totient is φ = 2527107584.

The previous prime is 5054215391. The next prime is 5054215433. The reversal of 5054215424 is 4245124505.

It can be written as a sum of positive squares in only one way, i.e., 4793069824 + 261145600 = 69232^2 + 16160^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9871259 + ... + 9871770.

It is an arithmetic number, because the mean of its divisors is an integer number (560482685).

Almost surely, 25054215424 is an apocalyptic number.

It is an amenable number.

5054215424 is a deficient number, since it is larger than the sum of its proper divisors (5034472906).

5054215424 is an equidigital number, since it uses as much as digits as its factorization.

5054215424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19743045 (or 19743031 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5054215424 is about 71093.0054506067. The cubic root of 5054215424 is about 1716.1342132172.

Adding to 5054215424 its reverse (4245124505), we get a palindrome (9299339929).

The spelling of 5054215424 in words is "five billion, fifty-four million, two hundred fifteen thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 128 256 19743029 39486058 78972116 157944232 315888464 631776928 1263553856 2527107712 5054215424