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34212052210 = 257488743603
BaseRepresentation
bin11111110111001100…
…100111110011110010
310021022022000022202211
4133313030213303302
51030031241132320
623414455002334
72320543434310
oct376714476362
9107268008684
1034212052210
11135668a2216
1267696693aa
1332c2c0079b
1419279db0b0
15d537d955a
hex7f7327cf2

34212052210 has 16 divisors (see below), whose sum is σ = 70379078976. Its totient is φ = 11729846448.

The previous prime is 34212052201. The next prime is 34212052211. The reversal of 34212052210 is 1225021243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34212052211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244371732 + ... + 244371871.

It is an arithmetic number, because the mean of its divisors is an integer number (4398692436).

Almost surely, 234212052210 is an apocalyptic number.

34212052210 is an abundant number, since it is smaller than the sum of its proper divisors (36167026766).

34212052210 is a wasteful number, since it uses less digits than its factorization.

34212052210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488743617.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 34212052210 its reverse (1225021243), we get a palindrome (35437073453).

The spelling of 34212052210 in words is "thirty-four billion, two hundred twelve million, fifty-two thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 488743603 977487206 2443718015 3421205221 4887436030 6842410442 17106026105 34212052210