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113101541 = 724167043
BaseRepresentation
bin1101011110111…
…00101011100101
321212211011010222
412233130223211
5212423222131
615120054125
72542230050
oct657345345
9255734128
10113101541
115892a953
1231a64345
131a57ccb7
1411041a97
159de187b
hex6bdcae5

113101541 has 8 divisors (see below), whose sum is σ = 129797184. Its totient is φ = 96540480.

The previous prime is 113101531. The next prime is 113101577. The reversal of 113101541 is 145101311.

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 113101541 - 226 = 45992677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113101531) 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, 31835 + ... + 35208.

It is an arithmetic number, because the mean of its divisors is an integer number (16224648).

Almost surely, 2113101541 is an apocalyptic number.

It is an amenable number.

113101541 is a deficient number, since it is larger than the sum of its proper divisors (16695643).

113101541 is an equidigital number, since it uses as much as digits as its factorization.

113101541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67291.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 113101541 is about 10634.9208271618. The cubic root of 113101541 is about 483.6035802463.

Adding to 113101541 its reverse (145101311), we get a palindrome (258202852).

The spelling of 113101541 in words is "one hundred thirteen million, one hundred one thousand, five hundred forty-one".

Divisors: 1 7 241 1687 67043 469301 16157363 113101541