Search a number
-
+
5005438796 = 224079306781
BaseRepresentation
bin1001010100101100…
…01110111101001100
3110220211121122012002
410222112032331030
540222343020141
62144403531432
7235016346011
oct45226167514
913824548162
105005438796
112139492286
12b78389b78
1361a014307
14356ab9708
151e467ce9b
hex12a58ef4c

5005438796 has 12 divisors (see below), whose sum is σ = 8761693920. Its totient is φ = 2502097680.

The previous prime is 5005438787. The next prime is 5005438807. The reversal of 5005438796 is 6978345005.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5005438796.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137075 + ... + 169706.

It is an arithmetic number, because the mean of its divisors is an integer number (730141160).

Almost surely, 25005438796 is an apocalyptic number.

It is an amenable number.

5005438796 is a deficient number, since it is larger than the sum of its proper divisors (3756255124).

5005438796 is a wasteful number, since it uses less digits than its factorization.

5005438796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310864 (or 310862 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5005438796 is about 70749.1257613831. The cubic root of 5005438796 is about 1710.5957360264.

The spelling of 5005438796 in words is "five billion, five million, four hundred thirty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 4 4079 8158 16316 306781 613562 1227124 1251359699 2502719398 5005438796