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34133210231 = 1937314333361
BaseRepresentation
bin11111110010011111…
…110111010001110111
310021002210122201220112
4133302133313101313
51024401100211411
623403001053235
72315565333311
oct376237672167
9107083581815
1034133210231
111352634205a
12674718721b
1332ac787523
14191b3567b1
15d4b913b8b
hex7f27f7477

34133210231 has 16 divisors (see below), whose sum is σ = 36061887840. Its totient is φ = 32217937920.

The previous prime is 34133210201. The next prime is 34133210257. The reversal of 34133210231 is 13201233143.

It is a cyclic number.

It is not a de Polignac number, because 34133210231 - 210 = 34133209207 is a prime.

It is a super-2 number, since 2×341332102312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34133210197 and 34133210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34133210201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10153991 + ... + 10157351.

It is an arithmetic number, because the mean of its divisors is an integer number (2253867990).

Almost surely, 234133210231 is an apocalyptic number.

34133210231 is a deficient number, since it is larger than the sum of its proper divisors (1928677609).

34133210231 is a wasteful number, since it uses less digits than its factorization.

34133210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5186.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 34133210231 its reverse (13201233143), we get a palindrome (47334443374).

The spelling of 34133210231 in words is "thirty-four billion, one hundred thirty-three million, two hundred ten thousand, two hundred thirty-one".

Divisors: 1 19 373 1433 3361 7087 27227 63859 534509 1253653 4816313 10155671 23819407 91509947 1796484749 34133210231