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112540040711 = 729554384437
BaseRepresentation
bin110100011001111101…
…0001011111000000111
3101202111002221102011222
41220303322023320013
53320440222300321
6123411123350555
711062563363650
oct1506372137007
9352432842158
10112540040711
1143800a1230a
121998952245b
13a7c6808587
145638698527
152dda0d23ab
hex1a33e8be07

112540040711 has 8 divisors (see below), whose sum is σ = 133052265120. Its totient is φ = 93136585248.

The previous prime is 112540040663. The next prime is 112540040719. The reversal of 112540040711 is 117040045211.

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

It is a de Polignac number, because none of the positive numbers 2k-112540040711 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 (112540040719) 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, 277192016 + ... + 277192421.

It is an arithmetic number, because the mean of its divisors is an integer number (16631533140).

Almost surely, 2112540040711 is an apocalyptic number.

112540040711 is a deficient number, since it is larger than the sum of its proper divisors (20512224409).

112540040711 is an equidigital number, since it uses as much as digits as its factorization.

112540040711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554384473.

The product of its (nonzero) digits is 1120, while the sum is 26.

Adding to 112540040711 its reverse (117040045211), we get a palindrome (229580085922).

The spelling of 112540040711 in words is "one hundred twelve billion, five hundred forty million, forty thousand, seven hundred eleven".

Divisors: 1 7 29 203 554384437 3880691059 16077148673 112540040711