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115835133804 = 223133720068457
BaseRepresentation
bin110101111100001001…
…1111101111101101100
3102001222202020111010220
41223320103331331230
53344212243240204
6125114112531340
711240334251235
oct1537023757554
9361882214126
10115835133804
1145141a05545
121a548b50b50
13ac003902c0
14586c15808c
15302e5161d9
hex1af84fdf6c

115835133804 has 48 divisors (see below), whose sum is σ = 298939750368. Its totient is φ = 34678291968.

The previous prime is 115835133787. The next prime is 115835133809. The reversal of 115835133804 is 408331538511.

It is not an unprimeable number, because it can be changed into a prime (115835133809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10028457 + ... + 10040000.

It is an arithmetic number, because the mean of its divisors is an integer number (6227911466).

Almost surely, 2115835133804 is an apocalyptic number.

It is an amenable number.

115835133804 is an abundant number, since it is smaller than the sum of its proper divisors (183104616564).

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

115835133804 is a wasteful number, since it uses less digits than its factorization.

115835133804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20068514 (or 20068512 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 115835133804 in words is "one hundred fifteen billion, eight hundred thirty-five million, one hundred thirty-three thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 13 26 37 39 52 74 78 111 148 156 222 444 481 962 1443 1924 2886 5772 20068457 40136914 60205371 80273828 120410742 240821484 260889941 521779882 742532909 782669823 1043559764 1485065818 1565339646 2227598727 2970131636 3130679292 4455197454 8910394908 9652927817 19305855634 28958783451 38611711268 57917566902 115835133804