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113040141 = 3331113837
BaseRepresentation
bin1101011110011…
…01101100001101
321212201000220220
412233031230031
5212414241031
615114501553
72541553044
oct657155415
9255630826
10113040141
1158898805
1231a348b9
131a55b076
141102755b
159dcd596
hex6bcdb0d

113040141 has 8 divisors (see below), whose sum is σ = 151176864. Its totient is φ = 75131760.

The previous prime is 113040133. The next prime is 113040181. The reversal of 113040141 is 141040311.

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

It is not a de Polignac number, because 113040141 - 23 = 113040133 is a prime.

It is a super-3 number, since 3×1130401413 (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113040141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113040181) 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, 55926 + ... + 57911.

It is an arithmetic number, because the mean of its divisors is an integer number (18897108).

Almost surely, 2113040141 is an apocalyptic number.

It is an amenable number.

113040141 is a deficient number, since it is larger than the sum of its proper divisors (38136723).

113040141 is a wasteful number, since it uses less digits than its factorization.

113040141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114171.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 113040141 is about 10632.0337189082. The cubic root of 113040141 is about 483.5160523062.

Adding to 113040141 its reverse (141040311), we get a palindrome (254080452).

The spelling of 113040141 in words is "one hundred thirteen million, forty thousand, one hundred forty-one".

Divisors: 1 3 331 993 113837 341511 37680047 113040141