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214124183 = 7132181001
BaseRepresentation
bin11001100001101…
…00011010010111
3112220220122011022
430300310122113
5414303433213
633125231355
75210011520
oct1460643227
9486818138
10214124183
11aa95a739
125b86255b
1335491100
142061b847
1513be9308
hexcc34697

214124183 has 12 divisors (see below), whose sum is σ = 264986928. Its totient is φ = 169416000.

The previous prime is 214124153. The next prime is 214124233. The reversal of 214124183 is 381421412.

214124183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214124183 - 28 = 214123927 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214124153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89318 + ... + 91683.

It is an arithmetic number, because the mean of its divisors is an integer number (22082244).

Almost surely, 2214124183 is an apocalyptic number.

214124183 is a deficient number, since it is larger than the sum of its proper divisors (50862745).

214124183 is a wasteful number, since it uses less digits than its factorization.

214124183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181034 (or 181021 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 214124183 is about 14632.9827103021. The cubic root of 214124183 is about 598.2580801602.

Adding to 214124183 its reverse (381421412), we get a palindrome (595545595).

The spelling of 214124183 in words is "two hundred fourteen million, one hundred twenty-four thousand, one hundred eighty-three".

Divisors: 1 7 13 91 169 1183 181001 1267007 2353013 16471091 30589169 214124183