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23030023101 = 3193115318513
BaseRepresentation
bin10101011100101100…
…100100001110111101
32012110000001101112120
4111130230210032331
5334131141214401
614325125153153
71443463652331
oct253454441675
965400041476
1023030023101
119848936248
12456885b7b9
132230371807
1411868a57c1
158ebc90836
hex55cb243bd

23030023101 has 32 divisors (see below), whose sum is σ = 33391226880. Its totient is φ = 14065228800.

The previous prime is 23030023099. The next prime is 23030023111. The reversal of 23030023101 is 10132003032.

It is not a de Polignac number, because 23030023101 - 21 = 23030023099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030023111) 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 31 ways as a sum of consecutive naturals, for example, 2701021 + ... + 2709533.

It is an arithmetic number, because the mean of its divisors is an integer number (1043475840).

Almost surely, 223030023101 is an apocalyptic number.

It is an amenable number.

23030023101 is a deficient number, since it is larger than the sum of its proper divisors (10361203779).

23030023101 is a wasteful number, since it uses less digits than its factorization.

23030023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10097.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23030023101 its reverse (10132003032), we get a palindrome (33162026133).

The spelling of 23030023101 in words is "twenty-three billion, thirty million, twenty-three thousand, one hundred one".

Divisors: 1 3 19 31 57 93 589 1531 1767 4593 8513 25539 29089 47461 87267 142383 161747 263903 485241 791709 901759 2705277 5014157 13033403 15042471 39100209 247634657 404035493 742903971 1212106479 7676674367 23030023101