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23230003302 = 23211117323249
BaseRepresentation
bin10101101000100111…
…011011100001100110
32012221221100102210200
4111220213123201212
5340033340101202
614401031331330
71451442525102
oct255047334146
965857312720
1023230003302
119940805340
124603820b46
13226291caac
1411a5280902
1590e5e3e1c
hex5689db866

23230003302 has 24 divisors (see below), whose sum is σ = 54907281000. Its totient is φ = 7039394880.

The previous prime is 23230003301. The next prime is 23230003351. The reversal of 23230003302 is 20330003232.

23230003302 is a `hidden beast` number, since 2 + 32 + 300 + 0 + 330 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230003301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58661427 + ... + 58661822.

It is an arithmetic number, because the mean of its divisors is an integer number (2287803375).

Almost surely, 223230003302 is an apocalyptic number.

23230003302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23230003302 is an abundant number, since it is smaller than the sum of its proper divisors (31677277698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230003302 is a wasteful number, since it uses less digits than its factorization.

23230003302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117323268 (or 117323265 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 23230003302 its reverse (20330003232), we get a palindrome (43560006534).

The spelling of 23230003302 in words is "twenty-three billion, two hundred thirty million, three thousand, three hundred two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 117323249 234646498 351969747 703939494 1055909241 1290555739 2111818482 2581111478 3871667217 7743334434 11615001651 23230003302