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49214 = 2112237
BaseRepresentation
bin1100000000111110
32111111202
430000332
53033324
61015502
7263324
oct140076
974452
1049214
1133a80
1224592
1319529
1413d14
15e8ae
hexc03e

49214 has 8 divisors (see below), whose sum is σ = 80568. Its totient is φ = 22360.

The previous prime is 49211. The next prime is 49223. The reversal of 49214 is 41294.

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 Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 49214.

It is not an unprimeable number, because it can be changed into a prime (49211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 1140.

It is an arithmetic number, because the mean of its divisors is an integer number (10071).

249214 is an apocalyptic number.

49214 is a deficient number, since it is larger than the sum of its proper divisors (31354).

49214 is a wasteful number, since it uses less digits than its factorization.

49214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250.

The product of its digits is 288, while the sum is 20.

The square root of 49214 is about 221.8422863207. The cubic root of 49214 is about 36.6462512614.

Subtracting from 49214 its sum of digits (20), we obtain a palindrome (49194).

It can be divided in two parts, 4 and 9214, that multiplied together give a triangular number (36856 = T271).

The spelling of 49214 in words is "forty-nine thousand, two hundred fourteen".

Divisors: 1 2 11 22 2237 4474 24607 49214