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34033031201 = 1389227312941
BaseRepresentation
bin11111101100100001…
…101101100000100001
310020211211011010010002
4133230201231200201
51024144423444301
623345021545345
72313240664211
oct375441554041
9106754133102
1034033031201
1113484839074
126719715255
133294ab03b0
14190bd1a241
15d42c2616b
hex7ec86d821

34033031201 has 16 divisors (see below), whose sum is σ = 37081936080. Its totient is φ = 31046062080.

The previous prime is 34033031167. The next prime is 34033031203. The reversal of 34033031201 is 10213033043.

It can be written as a sum of positive squares in 8 ways, for example, as 160801 + 34032870400 = 401^2 + 184480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34033031201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34033031203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2623391 + ... + 2636331.

It is an arithmetic number, because the mean of its divisors is an integer number (2317621005).

Almost surely, 234033031201 is an apocalyptic number.

It is an amenable number.

34033031201 is a deficient number, since it is larger than the sum of its proper divisors (3048904879).

34033031201 is a wasteful number, since it uses less digits than its factorization.

34033031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15316.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 34033031201 its reverse (10213033043), we get a palindrome (44246064244).

The spelling of 34033031201 in words is "thirty-four billion, thirty-three million, thirty-one thousand, two hundred one".

Divisors: 1 13 89 1157 2273 12941 29549 168233 202297 1151749 2629861 14972737 29414893 382393609 2617925477 34033031201