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113200260 = 22351886671
BaseRepresentation
bin1101011111101…
…00110010000100
321220000011120020
412233310302010
5212434402020
615122135140
72543120625
oct657646204
9256004506
10113200260
1158998038
1231ab14b0
131a5b5c04
1411069a4c
159e10c40
hex6bf4c84

113200260 has 24 divisors (see below), whose sum is σ = 316960896. Its totient is φ = 30186720.

The previous prime is 113200249. The next prime is 113200267. The reversal of 113200260 is 62002311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (113200267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943276 + ... + 943395.

It is an arithmetic number, because the mean of its divisors is an integer number (13206704).

Almost surely, 2113200260 is an apocalyptic number.

113200260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113200260 is an abundant number, since it is smaller than the sum of its proper divisors (203760636).

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

113200260 is a wasteful number, since it uses less digits than its factorization.

113200260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886683 (or 1886681 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113200260 is about 10639.5610811725. The cubic root of 113200260 is about 483.7442413966.

Adding to 113200260 its reverse (62002311), we get a palindrome (175202571).

The spelling of 113200260 in words is "one hundred thirteen million, two hundred thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1886671 3773342 5660013 7546684 9433355 11320026 18866710 22640052 28300065 37733420 56600130 113200260