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214341202 = 21712749639
BaseRepresentation
bin11001100011010…
…01011001010010
3112221022122212001
430301221121102
5414332404302
633134024214
75211604315
oct1461513122
9487278761
10214341202
11aaa98799
125b94806a
1335538b1a
142067697c
1513c3d787
hexcc69652

214341202 has 16 divisors (see below), whose sum is σ = 343111680. Its totient is φ = 100070208.

The previous prime is 214341187. The next prime is 214341203. The reversal of 214341202 is 202143412.

It is a self number, because there is not a number n which added to its sum of digits gives 214341202.

It is not an unprimeable number, because it can be changed into a prime (214341203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20502 + ... + 29137.

It is an arithmetic number, because the mean of its divisors is an integer number (21444480).

Almost surely, 2214341202 is an apocalyptic number.

214341202 is a deficient number, since it is larger than the sum of its proper divisors (128770478).

214341202 is a wasteful number, since it uses less digits than its factorization.

214341202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49785.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214341202 is about 14640.3962378072. The cubic root of 214341202 is about 598.4601272936.

Adding to 214341202 its reverse (202143412), we get a palindrome (416484614).

The spelling of 214341202 in words is "two hundred fourteen million, three hundred forty-one thousand, two hundred two".

Divisors: 1 2 17 34 127 254 2159 4318 49639 99278 843863 1687726 6304153 12608306 107170601 214341202