Search a number
-
+
214141014 = 23211896723
BaseRepresentation
bin11001100001110…
…00100001010110
3112220221111020200
430300320201112
5414310003024
633125441330
75210111553
oct1460704126
9486844220
10214141014
11aa97134a
125b870246
1335498979
1420623a2a
1513bee2c9
hexcc38856

214141014 has 12 divisors (see below), whose sum is σ = 463972236. Its totient is φ = 71380332.

The previous prime is 214141013. The next prime is 214141019. The reversal of 214141014 is 410141412.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11896723 = 214141014 / (2 + 1 + 4 + 1 + 4 + 1 + 0 + 1 + 4).

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 (214141013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5948344 + ... + 5948379.

It is an arithmetic number, because the mean of its divisors is an integer number (38664353).

Almost surely, 2214141014 is an apocalyptic number.

214141014 is an abundant number, since it is smaller than the sum of its proper divisors (249831222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214141014 is a wasteful number, since it uses less digits than its factorization.

214141014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11896731 (or 11896728 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 214141014 is about 14633.5578038972. The cubic root of 214141014 is about 598.2737548927.

Adding to 214141014 its reverse (410141412), we get a palindrome (624282426).

The spelling of 214141014 in words is "two hundred fourteen million, one hundred forty-one thousand, fourteen".

Divisors: 1 2 3 6 9 18 11896723 23793446 35690169 71380338 107070507 214141014