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23323130123200 = 265214576956327
BaseRepresentation
bin1010100110110010101101…
…11000101101001111000000
310001120200002001001210220121
411103121112320231033000
511024111232302420300
6121334255325350024
74625016623014015
oct523312670551700
9101520061053817
1023323130123200
117482313a15a06
122748219108314
13100249196126b
145a8bba17770c
152a6a4c6ed81a
hex153656e2d3c0

23323130123200 has 42 divisors (see below), whose sum is σ = 57389477063336. Its totient is φ = 9329252048640.

The previous prime is 23323130123053. The next prime is 23323130123221. The reversal of 23323130123200 is 232103132332.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7288476564 + ... + 7288479763.

Almost surely, 223323130123200 is an apocalyptic number.

23323130123200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323130123200 is an abundant number, since it is smaller than the sum of its proper divisors (34066346940136).

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

23323130123200 is a wasteful number, since it uses less digits than its factorization.

23323130123200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14576956349 (or 14576956334 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23323130123200 its reverse (232103132332), we get a palindrome (23555233255532).

The spelling of 23323130123200 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty million, one hundred twenty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 14576956327 29153912654 58307825308 72884781635 116615650616 145769563270 233231301232 291539126540 364423908175 466462602464 583078253080 728847816350 932925204928 1166156506160 1457695632700 2332313012320 2915391265400 4664626024640 5830782530800 11661565061600 23323130123200