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23024012300 = 22521032235341
BaseRepresentation
bin10101011100010101…
…101000110000001100
32012102120202000021022
4111130111220300030
5334123121343200
614324352253312
71443361606202
oct253425506014
965376660238
1023024012300
119845500243
124566841238
13222c048923
141185b7d072
158eb4a4885
hex55c568c0c

23024012300 has 36 divisors (see below), whose sum is σ = 50447198256. Its totient is φ = 9120187200.

The previous prime is 23024012281. The next prime is 23024012303. The reversal of 23024012300 is 321042032.

It is not an unprimeable number, because it can be changed into a prime (23024012303) 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, 1107371 + ... + 1127970.

Almost surely, 223024012300 is an apocalyptic number.

23024012300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23024012300 is an abundant number, since it is smaller than the sum of its proper divisors (27423185956).

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

23024012300 is a wasteful number, since it uses less digits than its factorization.

23024012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235458 (or 2235451 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23024012300 its reverse (321042032), we get a palindrome (23345054332).

The spelling of 23024012300 in words is "twenty-three billion, twenty-four million, twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 103 206 412 515 1030 2060 2575 5150 10300 2235341 4470682 8941364 11176705 22353410 44706820 55883525 111767050 223534100 230240123 460480246 920960492 1151200615 2302401230 4604802460 5756003075 11512006150 23024012300