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113201041 = 4122712163
BaseRepresentation
bin1101011111101…
…00111110010001
321220000012122011
412233310332101
5212434413131
615122142521
72543123122
oct657647621
9256005564
10113201041
1158998688
1231ab1a41
131a5b6385
141106a049
159e110b1
hex6bf4f91

113201041 has 8 divisors (see below), whose sum is σ = 116482464. Its totient is φ = 109944480.

The previous prime is 113201029. The next prime is 113201083. The reversal of 113201041 is 140102311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113201041 - 215 = 113168273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113201141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3226 + ... + 15388.

It is an arithmetic number, because the mean of its divisors is an integer number (14560308).

Almost surely, 2113201041 is an apocalyptic number.

It is an amenable number.

113201041 is a deficient number, since it is larger than the sum of its proper divisors (3281423).

113201041 is a wasteful number, since it uses less digits than its factorization.

113201041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12431.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 113201041 is about 10639.5977837510. The cubic root of 113201041 is about 483.7453538893.

Adding to 113201041 its reverse (140102311), we get a palindrome (253303352).

The spelling of 113201041 in words is "one hundred thirteen million, two hundred one thousand, forty-one".

Divisors: 1 41 227 9307 12163 498683 2761001 113201041