Search a number
-
+
4897480324 = 2211231812
BaseRepresentation
bin1001000111110100…
…11001111010000100
3110122022110210000011
410203322121322010
540012223332244
62125550000004
7232235616202
oct44372317204
913568423004
104897480324
112093555500
12b481a6004
13600845269
14346616072
151d9e55434
hex123e99e84

4897480324 has 27 divisors (see below), whose sum is σ = 9423528933. Its totient is φ = 2225427600.

The previous prime is 4897480271. The next prime is 4897480327. The reversal of 4897480324 is 4230847984.

It is a happy number.

The square root of 4897480324 is 69982.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 365497924 + 4531982400 = 19118^2 + 67320^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4897480327) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1538014 + ... + 1541194.

Almost surely, 24897480324 is an apocalyptic number.

4897480324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

4897480324 is the 69982-nd square number.

It is an amenable number.

4897480324 is a deficient number, since it is larger than the sum of its proper divisors (4526048609).

4897480324 is an equidigital number, since it uses as much as digits as its factorization.

4897480324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The cubic root of 4897480324 is about 1698.2080684612.

Multiplying 4897480324 by its sum of digits (49), we get a square (239976535876 = 4898742).

The spelling of 4897480324 in words is "four billion, eight hundred ninety-seven million, four hundred eighty thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 121 242 484 3181 6362 12724 34991 69982 139964 384901 769802 1539604 10118761 20237522 40475044 111306371 222612742 445225484 1224370081 2448740162 4897480324