Search a number
-
+
6238280796 = 22311191247433
BaseRepresentation
bin1011100111101010…
…01001110001011100
3121002202102111110220
411303311021301130
5100233444441141
62511004001340
7310406340366
oct56365116134
917082374426
106238280796
11271138a770
121261230250
13785567217
14432717d36
15267a04766
hex173d49c5c

6238280796 has 48 divisors (see below), whose sum is σ = 15962462208. Its totient is φ = 1880483200.

The previous prime is 6238280779. The next prime is 6238280809. The reversal of 6238280796 is 6970828326.

It is a super-2 number, since 2×62382807962 = 77832294579484787232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98505 + ... + 148928.

It is an arithmetic number, because the mean of its divisors is an integer number (332551296).

Almost surely, 26238280796 is an apocalyptic number.

6238280796 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6238280796 is an abundant number, since it is smaller than the sum of its proper divisors (9724181412).

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

6238280796 is a wasteful number, since it uses less digits than its factorization.

6238280796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247642 (or 247640 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 6238280796 is about 78982.7879730768. The cubic root of 6238280796 is about 1840.8637245318.

The spelling of 6238280796 in words is "six billion, two hundred thirty-eight million, two hundred eighty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 191 382 573 764 1146 2101 2292 4202 6303 8404 12606 25212 247433 494866 742299 989732 1484598 2721763 2969196 5443526 8165289 10887052 16330578 32661156 47259703 94519406 141779109 189038812 283558218 519856733 567116436 1039713466 1559570199 2079426932 3119140398 6238280796