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23132333023 = 272927533079
BaseRepresentation
bin10101100010110010…
…110110001111011111
32012201010120021100221
4111202302312033133
5334333334124043
614343222102211
71446145405102
oct254262661737
965633507327
1023132333023
1198a06651a8
124596b7a967
132248613827
1411962d8739
15905c4e8ed
hex562cb63df

23132333023 has 8 divisors (see below), whose sum is σ = 23156733600. Its totient is φ = 23107949568.

The previous prime is 23132333017. The next prime is 23132333071. The reversal of 23132333023 is 32033323132.

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 23132333023 - 217 = 23132201951 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 (23132334023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7511398 + ... + 7514476.

It is an arithmetic number, because the mean of its divisors is an integer number (2894591700).

Almost surely, 223132333023 is an apocalyptic number.

23132333023 is a deficient number, since it is larger than the sum of its proper divisors (24400577).

23132333023 is a wasteful number, since it uses less digits than its factorization.

23132333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23132333023 its reverse (32033323132), we get a palindrome (55165656155).

The spelling of 23132333023 in words is "twenty-three billion, one hundred thirty-two million, three hundred thirty-three thousand, twenty-three".

Divisors: 1 2729 2753 3079 7512937 8402591 8476487 23132333023