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23303234211 = 317456926161
BaseRepresentation
bin10101101100111110…
…110010001010100011
32020011001010221201120
4111230332302022203
5340211111443321
614412205103323
71453322136225
oct255476621243
966131127646
1023303234211
119979082854
124624257b43
132274b500aa
1411b0ca4415
15915c5bec6
hex56cfb22a3

23303234211 has 8 divisors (see below), whose sum is σ = 32898683664. Its totient is φ = 14621637120.

The previous prime is 23303234173. The next prime is 23303234233. The reversal of 23303234211 is 11243230332.

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

It is not a de Polignac number, because 23303234211 - 26 = 23303234147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23303233211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228463030 + ... + 228463131.

It is an arithmetic number, because the mean of its divisors is an integer number (4112335458).

Almost surely, 223303234211 is an apocalyptic number.

23303234211 is a deficient number, since it is larger than the sum of its proper divisors (9595449453).

23303234211 is a wasteful number, since it uses less digits than its factorization.

23303234211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456926181.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23303234211 its reverse (11243230332), we get a palindrome (34546464543).

The spelling of 23303234211 in words is "twenty-three billion, three hundred three million, two hundred thirty-four thousand, two hundred eleven".

Divisors: 1 3 17 51 456926161 1370778483 7767744737 23303234211