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23300300023 = 7211213302299
BaseRepresentation
bin10101101100110011…
…100101110011110111
32020010211121212202221
4111230303211303313
5340204334100043
614412022143211
71453255165600
oct255463456367
966124555687
1023300300023
119977459300
124623281b07
1322743636a0
1411b073cda7
1591587c8ed
hex56cce5cf7

23300300023 has 36 divisors (see below), whose sum is σ = 32084308200. Its totient is φ = 16759401120.

The previous prime is 23300300003. The next prime is 23300300027. The reversal of 23300300023 is 32000300332.

It is a happy number.

It is not a de Polignac number, because 23300300023 - 29 = 23300299511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300300027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 74073 + ... + 228226.

Almost surely, 223300300023 is an apocalyptic number.

23300300023 is a deficient number, since it is larger than the sum of its proper divisors (8784008177).

23300300023 is a wasteful number, since it uses less digits than its factorization.

23300300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302348 (or 302330 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 23300300023 its reverse (32000300332), we get a palindrome (55300600355).

It can be divided in two parts, 23300 and 300023, that added together give a palindrome (323323).

The spelling of 23300300023 in words is "twenty-three billion, three hundred million, three hundred thousand, twenty-three".

Divisors: 1 7 11 13 49 77 91 121 143 539 637 847 1001 1573 5929 7007 11011 77077 302299 2116093 3325289 3929887 14812651 23277023 27509209 36578179 43228757 162939161 192564463 256047253 302601299 475516327 1792330771 2118209093 3328614289 23300300023