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34201200331 = 61755431443
BaseRepresentation
bin11111110110100011…
…001110011011001011
310021021112120222210101
4133312203032123023
51030021001402311
623413430230231
72320352256214
oct376643163313
9107245528711
1034201200331
1113560760021
126765ab5377
1332c08a125c
1419263b440b
15d52893ec1
hex7f68ce6cb

34201200331 has 4 divisors (see below), whose sum is σ = 34256632392. Its totient is φ = 34145768272.

The previous prime is 34201200301. The next prime is 34201200361. The reversal of 34201200331 is 13300210243.

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

It is an interprime number because it is at equal distance from previous prime (34201200301) and next prime (34201200361).

It is a cyclic number.

It is not a de Polignac number, because 34201200331 - 219 = 34200676043 is a prime.

It is a super-3 number, since 3×342012003313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34201200299 and 34201200308.

It is not an unprimeable number, because it can be changed into a prime (34201200301) 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, 27715105 + ... + 27716338.

It is an arithmetic number, because the mean of its divisors is an integer number (8564158098).

Almost surely, 234201200331 is an apocalyptic number.

34201200331 is a deficient number, since it is larger than the sum of its proper divisors (55432061).

34201200331 is an equidigital number, since it uses as much as digits as its factorization.

34201200331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55432060.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 34201200331 its reverse (13300210243), we get a palindrome (47501410574).

The spelling of 34201200331 in words is "thirty-four billion, two hundred one million, two hundred thousand, three hundred thirty-one".

Divisors: 1 617 55431443 34201200331