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34341212201 = 69857491593
BaseRepresentation
bin11111111110111001…
…010101000000101001
310021122022001022222012
4133332321111000221
51030312322242301
623435351205305
72324002326122
oct377671250051
9107568038865
1034341212201
11136227a000a
1267a4976835
1333138b3b0a
14193ac1d049
15d5ecedebb
hex7fee55029

34341212201 has 4 divisors (see below), whose sum is σ = 34341773652. Its totient is φ = 34340650752.

The previous prime is 34341212177. The next prime is 34341212203. The reversal of 34341212201 is 10221214343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17503554601 + 16837657600 = 132301^2 + 129760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34341212201 is a prime.

It is a super-2 number, since 2×343412122012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34341212203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175940 + ... + 315653.

It is an arithmetic number, because the mean of its divisors is an integer number (8585443413).

Almost surely, 234341212201 is an apocalyptic number.

It is an amenable number.

34341212201 is a deficient number, since it is larger than the sum of its proper divisors (561451).

34341212201 is an equidigital number, since it uses as much as digits as its factorization.

34341212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561450.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34341212201 its reverse (10221214343), we get a palindrome (44562426544).

The spelling of 34341212201 in words is "thirty-four billion, three hundred forty-one million, two hundred twelve thousand, two hundred one".

Divisors: 1 69857 491593 34341212201