Search a number
-
+
4965364800 = 2638521143
BaseRepresentation
bin1001001111111010…
…10111010001000000
3110211001012200000000
410213331113101000
540132113133200
62140413000000
7234021622134
oct44775272100
913731180000
104965364800
112118901080
12b66a83000
13611922ba6
143516473c4
151e0db4300
hex127f57440

4965364800 has 756 divisors, whose sum is σ = 20456840976. Its totient is φ = 1175731200.

The previous prime is 4965364783. The next prime is 4965364849. The reversal of 4965364800 is 84635694.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 115473579 + ... + 115473621.

Almost surely, 24965364800 is an apocalyptic number.

4965364800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4965364800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10228420488).

4965364800 is an abundant number, since it is smaller than the sum of its proper divisors (15491476176).

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

4965364800 is an equidigital number, since it uses as much as digits as its factorization.

4965364800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4965364800 is about 70465.3446738182. The cubic root of 4965364800 is about 1706.0184373590.

The spelling of 4965364800 in words is "four billion, nine hundred sixty-five million, three hundred sixty-four thousand, eight hundred".