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23368609060 = 2251168430453
BaseRepresentation
bin10101110000111000…
…001010110100100100
32020022121011100011021
4111300320022310210
5340324330442220
614422502220524
71455044620366
oct256070126444
966277140137
1023368609060
119a01a74955
124642124744
13228555c634
1411b9840d36
1591b8724aa
hex570e0ad24

23368609060 has 12 divisors (see below), whose sum is σ = 49074079068. Its totient is φ = 9347443616.

The previous prime is 23368609051. The next prime is 23368609091. The reversal of 23368609060 is 6090686332.

It can be written as a sum of positive squares in 2 ways, for example, as 3783726144 + 19584882916 = 61512^2 + 139946^2 .

It is a super-2 number, since 2×233686090602 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23368608998 and 23368609016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584215207 + ... + 584215246.

It is an arithmetic number, because the mean of its divisors is an integer number (4089506589).

Almost surely, 223368609060 is an apocalyptic number.

23368609060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23368609060 is an abundant number, since it is smaller than the sum of its proper divisors (25705470008).

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

23368609060 is a wasteful number, since it uses less digits than its factorization.

23368609060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168430462 (or 1168430460 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 23368609060 in words is "twenty-three billion, three hundred sixty-eight million, six hundred nine thousand, sixty".

Divisors: 1 2 4 5 10 20 1168430453 2336860906 4673721812 5842152265 11684304530 23368609060