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2014131 = 3795911
BaseRepresentation
bin111101011101110110011
310210022212110
413223232303
51003423011
6111100403
723056050
oct7535663
93708773
102014131
111156279
12811703
135569c2
143a6027
1529bba6
hex1ebbb3

2014131 has 8 divisors (see below), whose sum is σ = 3069184. Its totient is φ = 1150920.

The previous prime is 2014127. The next prime is 2014139. The reversal of 2014131 is 1314102.

It is a happy number.

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

It is not a de Polignac number, because 2014131 - 22 = 2014127 is a prime.

It is a super-2 number, since 2×20141312 = 8113447370322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014139) 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, 47935 + ... + 47976.

It is an arithmetic number, because the mean of its divisors is an integer number (383648).

22014131 is an apocalyptic number.

2014131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2014131 is a deficient number, since it is larger than the sum of its proper divisors (1055053).

2014131 is an equidigital number, since it uses as much as digits as its factorization.

2014131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95921.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2014131 is about 1419.2008314541. The cubic root of 2014131 is about 126.2881412715.

Adding to 2014131 its reverse (1314102), we get a palindrome (3328233).

It can be divided in two parts, 2014 and 131, that added together give a triangular number (2145 = T65).

The spelling of 2014131 in words is "two million, fourteen thousand, one hundred thirty-one".

Divisors: 1 3 7 21 95911 287733 671377 2014131