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34204321201 = 51539663659
BaseRepresentation
bin11111110110101111…
…001000010110110001
310021021202110112211011
4133312233020112301
51030022301234301
623414021150521
72320420635031
oct376657102661
9107252415734
1034204321201
11135624a1856
126766b5b441
1332c142491b
1419269878c1
15d52cada51
hex7f6bc85b1

34204321201 has 4 divisors (see below), whose sum is σ = 34205036400. Its totient is φ = 34203606004.

The previous prime is 34204321153. The next prime is 34204321211. The reversal of 34204321201 is 10212340243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34204321201 - 223 = 34195932593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34204321211) 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, 280291 + ... + 383368.

It is an arithmetic number, because the mean of its divisors is an integer number (8551259100).

Almost surely, 234204321201 is an apocalyptic number.

It is an amenable number.

34204321201 is a deficient number, since it is larger than the sum of its proper divisors (715199).

34204321201 is an equidigital number, since it uses as much as digits as its factorization.

34204321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715198.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 34204321201 its reverse (10212340243), we get a palindrome (44416661444).

The spelling of 34204321201 in words is "thirty-four billion, two hundred four million, three hundred twenty-one thousand, two hundred one".

Divisors: 1 51539 663659 34204321201