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115650130204 = 22713673021479
BaseRepresentation
bin110101110110101001…
…0001111000100011100
3102001111212010022220201
41223231102033010130
53343322413131304
6125043503353244
711232626613160
oct1535522170434
9361455108821
10115650130204
1145057535604
121a4b6bb2824
13aba0c56b0b
14585175aca0
15301d1703a4
hex1aed48f11c

115650130204 has 24 divisors (see below), whose sum is σ = 231469539840. Its totient is φ = 49528067376.

The previous prime is 115650130199. The next prime is 115650130217. The reversal of 115650130204 is 402031056511.

115650130204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 7 ways as a sum of consecutive naturals, for example, 1472464 + ... + 1549015.

It is an arithmetic number, because the mean of its divisors is an integer number (9644564160).

Almost surely, 2115650130204 is an apocalyptic number.

115650130204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115650130204 is an abundant number, since it is smaller than the sum of its proper divisors (115819409636).

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

115650130204 is a wasteful number, since it uses less digits than its factorization.

115650130204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022857 (or 3022855 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 115650130204 its reverse (402031056511), we get a palindrome (517681186715).

The spelling of 115650130204 in words is "one hundred fifteen billion, six hundred fifty million, one hundred thirty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 1367 2734 5468 9569 19138 38276 3021479 6042958 12085916 21150353 42300706 84601412 4130361793 8260723586 16521447172 28912532551 57825065102 115650130204