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115463196 = 223231310247
BaseRepresentation
bin1101110000111…
…01010000011100
322001021010201200
412320131100130
5214024310241
615242435500
72601264252
oct670352034
9261233650
10115463196
115a1a3232
1232802b90
131abc8c24
14114985d2
15a20b4b6
hex6e1d41c

115463196 has 36 divisors (see below), whose sum is σ = 292826352. Its totient is φ = 38361024.

The previous prime is 115463191. The next prime is 115463221. The reversal of 115463196 is 691364511.

115463196 is a `hidden beast` number, since 1 + 1 + 5 + 463 + 196 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 115463196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115463191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6145 + ... + 16391.

Almost surely, 2115463196 is an apocalyptic number.

It is an amenable number.

115463196 is an abundant number, since it is smaller than the sum of its proper divisors (177363156).

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

115463196 is a wasteful number, since it uses less digits than its factorization.

115463196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10570 (or 10565 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 115463196 is about 10745.3802166326. The cubic root of 115463196 is about 486.9464359569.

The spelling of 115463196 in words is "one hundred fifteen million, four hundred sixty-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 313 626 939 1252 1878 2817 3756 5634 10247 11268 20494 30741 40988 61482 92223 122964 184446 368892 3207311 6414622 9621933 12829244 19243866 28865799 38487732 57731598 115463196