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40114014 = 236685669
BaseRepresentation
bin1001100100000…
…1011101011110
32210111000002020
42121001131132
540232122024
63551441010
7664651323
oct231013536
983430066
1040114014
1120709286
1211526166
138406705
145482b4a
1537c5979
hex264175e

40114014 has 8 divisors (see below), whose sum is σ = 80228040. Its totient is φ = 13371336.

The previous prime is 40114013. The next prime is 40114021. The reversal of 40114014 is 41041104.

40114014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

40114014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 40113984 and 40114002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3342829 + ... + 3342840.

It is an arithmetic number, because the mean of its divisors is an integer number (10028505).

Almost surely, 240114014 is an apocalyptic number.

40114014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40114014 is a wasteful number, since it uses less digits than its factorization.

40114014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685674.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 40114014 is about 6333.5625046257. The cubic root of 40114014 is about 342.3198164261.

Adding to 40114014 its reverse (41041104), we get a palindrome (81155118).

The spelling of 40114014 in words is "forty million, one hundred fourteen thousand, fourteen".

Divisors: 1 2 3 6 6685669 13371338 20057007 40114014