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23300032303 = 532062721313
BaseRepresentation
bin10101101100110010…
…100100011100101111
32020010211010021112101
4111230302210130233
5340204302013203
614412012315531
71453253002222
oct255462443457
966124107471
1023300032303
119977296149
124623172ba7
13227429b882
1411b06ad5b9
1591582841d
hex56cca472f

23300032303 has 8 divisors (see below), whose sum is σ = 23741920368. Its totient is φ = 22858228224.

The previous prime is 23300032297. The next prime is 23300032333. The reversal of 23300032303 is 30323000332.

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 23300032303 - 29 = 23300031791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300032333) 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, 1082575 + ... + 1103887.

It is an arithmetic number, because the mean of its divisors is an integer number (2967740046).

Almost surely, 223300032303 is an apocalyptic number.

23300032303 is a deficient number, since it is larger than the sum of its proper divisors (441888065).

23300032303 is a wasteful number, since it uses less digits than its factorization.

23300032303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41993.

The product of its (nonzero) digits is 972, while the sum is 19.

Adding to 23300032303 its reverse (30323000332), we get a palindrome (53623032635).

The spelling of 23300032303 in words is "twenty-three billion, three hundred million, thirty-two thousand, three hundred three".

Divisors: 1 53 20627 21313 1093231 1129589 439623251 23300032303