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23304214323 = 3313269246817
BaseRepresentation
bin10101101101000010…
…100001011100110011
32020011002222202012000
4111231002201130303
5340211334324243
614412242105043
71453333360545
oct255502413463
966132882160
1023304214323
119979692165
12462464b183
132275104240
1411b107b695
15915da25d3
hex56d0a1733

23304214323 has 32 divisors (see below), whose sum is σ = 37318881600. Its totient is φ = 14287684608.

The previous prime is 23304214291. The next prime is 23304214333. The reversal of 23304214323 is 32341240332.

23304214323 is a `hidden beast` number, since 2 + 330 + 4 + 2 + 1 + 4 + 323 = 666.

It is not a de Polignac number, because 23304214323 - 25 = 23304214291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23304214333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28990 + ... + 217827.

It is an arithmetic number, because the mean of its divisors is an integer number (1166215050).

Almost surely, 223304214323 is an apocalyptic number.

23304214323 is a deficient number, since it is larger than the sum of its proper divisors (14014667277).

23304214323 is a wasteful number, since it uses less digits than its factorization.

23304214323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247108 (or 247102 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23304214323 its reverse (32341240332), we get a palindrome (55645454655).

The spelling of 23304214323 in words is "twenty-three billion, three hundred four million, two hundred fourteen thousand, three hundred twenty-three".

Divisors: 1 3 9 13 27 39 117 269 351 807 2421 3497 7263 10491 31473 94419 246817 740451 2221353 3208621 6664059 9625863 28877589 66393773 86632767 199181319 597543957 863119049 1792631871 2589357147 7768071441 23304214323