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34400203241 = 293919912763
BaseRepresentation
bin100000000010011010…
…010111000111101001
310021210102001101110112
4200002122113013221
51030422423000431
623445255424105
72325316621505
oct400232270751
9107712041415
1034400203241
1113653021938
126800685035
133322b99761
1419449b7305
15d650a2c2b
hex8026971e9

34400203241 has 8 divisors (see below), whose sum is σ = 34524067200. Its totient is φ = 34276383792.

The previous prime is 34400203231. The next prime is 34400203249. The reversal of 34400203241 is 14230200443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34400203241 - 218 = 34399941097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34400203249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2688926 + ... + 2701688.

It is an arithmetic number, because the mean of its divisors is an integer number (4315508400).

Almost surely, 234400203241 is an apocalyptic number.

It is an amenable number.

34400203241 is a deficient number, since it is larger than the sum of its proper divisors (123863959).

34400203241 is a wasteful number, since it uses less digits than its factorization.

34400203241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22255.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34400203241 its reverse (14230200443), we get a palindrome (48630403684).

The spelling of 34400203241 in words is "thirty-four billion, four hundred million, two hundred three thousand, two hundred forty-one".

Divisors: 1 293 9199 12763 2695307 3739559 117406837 34400203241