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23030320214 = 21154713011471
BaseRepresentation
bin10101011100101101…
…101100110001010110
32012110000121111002202
4111130231230301112
5334131230221324
614325135404502
71443466330466
oct253455546126
965400544082
1023030320214
1198490194a0
124568983732
132230446b15
141186941ba6
158ebced8ae
hex55cb6cc56

23030320214 has 32 divisors (see below), whose sum is σ = 37809580032. Its totient is φ = 10434060000.

The previous prime is 23030320153. The next prime is 23030320231. The reversal of 23030320214 is 41202303032.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15655499 + ... + 15656969.

It is an arithmetic number, because the mean of its divisors is an integer number (1181549376).

Almost surely, 223030320214 is an apocalyptic number.

23030320214 is a deficient number, since it is larger than the sum of its proper divisors (14779259818).

23030320214 is a wasteful number, since it uses less digits than its factorization.

23030320214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23030320214 its reverse (41202303032), we get a palindrome (64232623246).

The spelling of 23030320214 in words is "twenty-three billion, thirty million, three hundred twenty thousand, two hundred fourteen".

Divisors: 1 2 11 22 547 1094 1301 1471 2602 2942 6017 12034 14311 16181 28622 32362 711647 804637 1423294 1609274 1913771 3827542 7828117 8851007 15656234 17702014 21051481 42102962 1046832737 2093665474 11515160107 23030320214