Search a number
-
+
115496480982 = 231743247710631
BaseRepresentation
bin110101110010000100…
…0000111000011010110
3102001010011000010210210
41223210020013003112
53343014044342412
6125020334230250
711226052614231
oct1534410070326
9361104003723
10115496480982
1144a88830683
121a473655386
13ab7817ac0c
1458391a2418
15300e91e83c
hex1ae42070d6

115496480982 has 64 divisors (see below), whose sum is σ = 250393296384. Its totient is φ = 35373918720.

The previous prime is 115496480977. The next prime is 115496481043. The reversal of 115496480982 is 289084694511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10858807 + ... + 10869437.

It is an arithmetic number, because the mean of its divisors is an integer number (3912395256).

Almost surely, 2115496480982 is an apocalyptic number.

115496480982 is an abundant number, since it is smaller than the sum of its proper divisors (134896815402).

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

115496480982 is a wasteful number, since it uses less digits than its factorization.

115496480982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13173.

The product of its (nonzero) digits is 4976640, while the sum is 57.

The spelling of 115496480982 in words is "one hundred fifteen billion, four hundred ninety-six million, four hundred eighty thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 17 34 43 51 86 102 129 258 731 1462 2193 2477 4386 4954 7431 10631 14862 21262 31893 42109 63786 84218 106511 126327 180727 213022 252654 319533 361454 457133 542181 639066 914266 1084362 1371399 1810687 2742798 3621374 5432061 7771261 10864122 15542522 23313783 26332987 46627566 52665974 78998961 157997922 447660779 895321558 1132318441 1342982337 2264636882 2685964674 3396955323 6793910646 19249413497 38498826994 57748240491 115496480982