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23010200233 = 127181182679
BaseRepresentation
bin10101011011100000…
…111100101010101001
32012101121202021200021
4111123200330222221
5334111102401413
614323140240441
71443133321606
oct253340745251
965347667607
1023010200233
119838727009
1245620a0121
132229220bc7
141183dc56ad
158ea17718d
hex55b83caa9

23010200233 has 4 divisors (see below), whose sum is σ = 23191383040. Its totient is φ = 22829017428.

The previous prime is 23010200231. The next prime is 23010200237. The reversal of 23010200233 is 33200201032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23010200233 - 21 = 23010200231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23010200231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90591213 + ... + 90591466.

It is an arithmetic number, because the mean of its divisors is an integer number (5797845760).

Almost surely, 223010200233 is an apocalyptic number.

It is an amenable number.

23010200233 is a deficient number, since it is larger than the sum of its proper divisors (181182807).

23010200233 is a wasteful number, since it uses less digits than its factorization.

23010200233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181182806.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 23010200233 its reverse (33200201032), we get a palindrome (56210401265).

The spelling of 23010200233 in words is "twenty-three billion, ten million, two hundred thousand, two hundred thirty-three".

Divisors: 1 127 181182679 23010200233