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34231212301 = 11213591033581
BaseRepresentation
bin11111111000010101…
…101101100100001101
310021100122001202110211
4133320111231210031
51030101142243201
623420421402421
72321165334526
oct377025554415
9107318052424
1034231212301
1113576699500
126773b69411
1332c6b7b810
14192a38784d
15d55321651
hex7f856d90d

34231212301 has 48 divisors (see below), whose sum is σ = 41618828160. Its totient is φ = 27956649600.

The previous prime is 34231212293. The next prime is 34231212331. The reversal of 34231212301 is 10321213243.

It is not a de Polignac number, because 34231212301 - 23 = 34231212293 is a prime.

It is a super-3 number, since 3×342312123013 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34231212331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9557331 + ... + 9560911.

It is an arithmetic number, because the mean of its divisors is an integer number (867058920).

Almost surely, 234231212301 is an apocalyptic number.

It is an amenable number.

34231212301 is a deficient number, since it is larger than the sum of its proper divisors (7387615859).

34231212301 is a wasteful number, since it uses less digits than its factorization.

34231212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778 (or 3767 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 34231212301 its reverse (10321213243), we get a palindrome (44552425544).

The spelling of 34231212301 in words is "thirty-four billion, two hundred thirty-one million, two hundred twelve thousand, three hundred one".

Divisors: 1 11 13 59 103 121 143 649 767 1133 1339 1573 3581 6077 7139 8437 12463 14729 39391 46553 66847 79001 92807 162019 211279 368843 433301 512083 735317 869011 2324069 2746627 4057273 4794959 5632913 9559121 21761737 25564759 30212897 44630003 52744549 239379107 282902581 332341867 580190039 2633170177 3111928391 34231212301