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23300012125 = 531367214007
BaseRepresentation
bin10101101100110010…
…011111100001011101
32020010211002020212001
4111230302133201131
5340204300342000
614412012042301
71453252556335
oct255462374135
966124066761
1023300012125
119977281a75
124623163391
132274292630
1411b06a60c5
1591582246a
hex56cc9f85d

23300012125 has 32 divisors (see below), whose sum is σ = 31782756096. Its totient is φ = 16949275200.

The previous prime is 23300012119. The next prime is 23300012137. The reversal of 23300012125 is 52121000332.

It is not a de Polignac number, because 23300012125 - 25 = 23300012093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1872 + ... + 215878.

It is an arithmetic number, because the mean of its divisors is an integer number (993211128).

Almost surely, 223300012125 is an apocalyptic number.

23300012125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23300012125 is a deficient number, since it is larger than the sum of its proper divisors (8482743971).

23300012125 is a wasteful number, since it uses less digits than its factorization.

23300012125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214102 (or 214092 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 23300012125 its reverse (52121000332), we get a palindrome (75421012457).

The spelling of 23300012125 in words is "twenty-three billion, three hundred million, twelve thousand, one hundred twenty-five".

Divisors: 1 5 13 25 65 67 125 325 335 871 1625 1675 4355 8375 21775 108875 214007 1070035 2782091 5350175 13910455 14338469 26750875 69552275 71692345 186400097 347761375 358461725 932000485 1792308625 4660002425 23300012125