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2014241 = 12971553
BaseRepresentation
bin111101011110000100001
310210100000112
413223300201
51003423431
6111101105
723056265
oct7536041
93710015
102014241
111156369
12811795
13556a78
143a60a5
1529bc2b
hex1ebc21

2014241 has 4 divisors (see below), whose sum is σ = 2017092. Its totient is φ = 2011392.

The previous prime is 2014237. The next prime is 2014267. The reversal of 2014241 is 1424102.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1424102 = 2712051.

It can be written as a sum of positive squares in 2 ways, for example, as 1274641 + 739600 = 1129^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014241 - 22 = 2014237 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (504273).

22014241 is an apocalyptic number.

It is an amenable number.

2014241 is a deficient number, since it is larger than the sum of its proper divisors (2851).

2014241 is a wasteful number, since it uses less digits than its factorization.

2014241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2014241 is about 1419.2395851300. The cubic root of 2014241 is about 126.2904402684.

Adding to 2014241 its reverse (1424102), we get a palindrome (3438343).

The spelling of 2014241 in words is "two million, fourteen thousand, two hundred forty-one".

Divisors: 1 1297 1553 2014241