Search a number
-
+
214125014 = 2227471641
BaseRepresentation
bin11001100001101…
…00100111010110
3112220220200022002
430300310213112
5414304000024
633125235302
75210014115
oct1460644726
9486820262
10214125014
11aa960324
125b862b32
13354915bc
142061bc7c
1513be96ae
hexcc349d6

214125014 has 8 divisors (see below), whose sum is σ = 322603128. Its totient is φ = 106590640.

The previous prime is 214124923. The next prime is 214125017. The reversal of 214125014 is 410521412.

It is a happy number.

214125014 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 an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214125017) 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, 235367 + ... + 236274.

It is an arithmetic number, because the mean of its divisors is an integer number (40325391).

Almost surely, 2214125014 is an apocalyptic number.

214125014 is a deficient number, since it is larger than the sum of its proper divisors (108478114).

214125014 is a wasteful number, since it uses less digits than its factorization.

214125014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471870.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 214125014 is about 14633.0111050323. The cubic root of 214125014 is about 598.2588540908.

Adding to 214125014 its reverse (410521412), we get a palindrome (624646426).

The spelling of 214125014 in words is "two hundred fourteen million, one hundred twenty-five thousand, fourteen".

Divisors: 1 2 227 454 471641 943282 107062507 214125014