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115830542300 = 225211105300493
BaseRepresentation
bin110101111100000001…
…0011100111111011100
3102001222102121012210012
41223320002130333130
53344210104323200
6125113430302352
711240250236024
oct1537002347734
9361872535705
10115830542300
114513a359910
121a5474b79b8
13abcc443435
14586b6c0a84
15302de0aa35
hex1af809cfdc

115830542300 has 36 divisors (see below), whose sum is σ = 274202486376. Its totient is φ = 42120196800.

The previous prime is 115830542297. The next prime is 115830542309. The reversal of 115830542300 is 3245038511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115830542309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52649147 + ... + 52651346.

Almost surely, 2115830542300 is an apocalyptic number.

115830542300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115830542300 is an abundant number, since it is smaller than the sum of its proper divisors (158371944076).

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

115830542300 is a wasteful number, since it uses less digits than its factorization.

115830542300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105300518 (or 105300511 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 115830542300 in words is "one hundred fifteen billion, eight hundred thirty million, five hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 105300493 210600986 421201972 526502465 1053004930 1158305423 2106009860 2316610846 2632512325 4633221692 5265024650 5791527115 10530049300 11583054230 23166108460 28957635575 57915271150 115830542300