[go: up one dir, main page]

Search a number
-
+
5087439360 = 2933589827
BaseRepresentation
bin1001011110011110…
…00010101000000000
3111010112220200211000
410233033002220000
540404341024420
62200453252000
7240033343503
oct45717025000
914115820730
105087439360
1121807aa543
12b9b934000
13630cc5163
1436394313a
151eb979690
hex12f3c2a00

5087439360 has 320 divisors, whose sum is σ = 18296150400. Its totient is φ = 1339785216.

The previous prime is 5087439353. The next prime is 5087439389. The reversal of 5087439360 is 639347805.

It is a tau number, because it is divible by the number of its divisors (320).

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6151267 + ... + 6152093.

It is an arithmetic number, because the mean of its divisors is an integer number (57175470).

Almost surely, 25087439360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5087439360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9148075200).

5087439360 is an abundant number, since it is smaller than the sum of its proper divisors (13208711040).

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

5087439360 is an equidigital number, since it uses as much as digits as its factorization.

5087439360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 5087439360 is about 71326.2880009888. The cubic root of 5087439360 is about 1719.8863454737.

The spelling of 5087439360 in words is "five billion, eighty-seven million, four hundred thirty-nine thousand, three hundred sixty".