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3142014 = 23523669
BaseRepresentation
bin1011111111000101111110
312220122000220
423333011332
51301021024
6151202210
735464251
oct13770576
95818026
103142014
111856707
121076366
138601a5
145bb098
15420e79
hex2ff17e

3142014 has 8 divisors (see below), whose sum is σ = 6284040. Its totient is φ = 1047336.

The previous prime is 3141959. The next prime is 3142019. The reversal of 3142014 is 4102413.

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

3142014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3141984 and 3142002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261829 + ... + 261840.

It is an arithmetic number, because the mean of its divisors is an integer number (785505).

Almost surely, 23142014 is an apocalyptic number.

3142014 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.

3142014 is a wasteful number, since it uses less digits than its factorization.

3142014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523674.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3142014 is about 1772.5727065483. The cubic root of 3142014 is about 146.4657361035.

Adding to 3142014 its reverse (4102413), we get a palindrome (7244427).

The spelling of 3142014 in words is "three million, one hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 523669 1047338 1571007 3142014