Search a number
-
+
7425967088 = 242391941937
BaseRepresentation
bin1101110101001111…
…10100001111110000
3201011112021012210002
412322213310033300
5110202021421323
63224512125132
7352010451551
oct67247641760
921145235702
107425967088
113170845a91
121532b367a8
13914639987
14506360328
152d6e0b828
hex1ba9f43f0

7425967088 has 20 divisors (see below), whose sum is σ = 14448018720. Its totient is φ = 3697446144.

The previous prime is 7425967079. The next prime is 7425967103. The reversal of 7425967088 is 8807695247.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967145 + ... + 974792.

It is an arithmetic number, because the mean of its divisors is an integer number (722400936).

Almost surely, 27425967088 is an apocalyptic number.

It is an amenable number.

7425967088 is a deficient number, since it is larger than the sum of its proper divisors (7022051632).

7425967088 is a wasteful number, since it uses less digits than its factorization.

7425967088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942184 (or 1942178 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The square root of 7425967088 is about 86174.0511290957. The cubic root of 7425967088 is about 1950.9718660197.

The spelling of 7425967088 in words is "seven billion, four hundred twenty-five million, nine hundred sixty-seven thousand, eighty-eight".

Divisors: 1 2 4 8 16 239 478 956 1912 3824 1941937 3883874 7767748 15535496 31070992 464122943 928245886 1856491772 3712983544 7425967088