Search a number
-
+
2514214 = 25323719
BaseRepresentation
bin1001100101110100100110
311201201212001
421211310212
51120423324
6125515514
730241033
oct11456446
94651761
102514214
111467a6a
12a12b9a
136a0501
1449638a
15349e44
hex265d26

2514214 has 8 divisors (see below), whose sum is σ = 3842640. Its totient is φ = 1233336.

The previous prime is 2514203. The next prime is 2514217. The reversal of 2514214 is 4124152.

2514214 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.

It is a junction number, because it is equal to n+sod(n) for n = 2514191 and 2514200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514217) 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, 11754 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (480330).

22514214 is an apocalyptic number.

2514214 is a deficient number, since it is larger than the sum of its proper divisors (1328426).

2514214 is a wasteful number, since it uses less digits than its factorization.

2514214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23774.

The product of its digits is 320, while the sum is 19.

The square root of 2514214 is about 1585.6273206526. The cubic root of 2514214 is about 135.9776130971.

Adding to 2514214 its reverse (4124152), we get a palindrome (6638366).

It can be divided in two parts, 251 and 4214, that added together give a triangular number (4465 = T94).

The spelling of 2514214 in words is "two million, five hundred fourteen thousand, two hundred fourteen".

Divisors: 1 2 53 106 23719 47438 1257107 2514214