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23303233200 = 24352133148187
BaseRepresentation
bin10101101100111110…
…110001111010110000
32020011001010220100010
4111230332301322300
5340211111430300
614412205054520
71453322133252
oct255476617260
966131126303
1023303233200
119979082015
124624257440
132274b4c7b0
1411b0ca3cd2
15915c5ba50
hex56cfb1eb0

23303233200 has 240 divisors, whose sum is σ = 82985133056. Its totient is φ = 5551027200.

The previous prime is 23303233193. The next prime is 23303233211. The reversal of 23303233200 is 233230332.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 459507 + ... + 507693.

Almost surely, 223303233200 is an apocalyptic number.

23303233200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23303233200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41492566528).

23303233200 is an abundant number, since it is smaller than the sum of its proper divisors (59681899856).

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

23303233200 is a wasteful number, since it uses less digits than its factorization.

23303233200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48252 (or 48241 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 23303233200 its reverse (233230332), we get a palindrome (23536463532).

The spelling of 23303233200 in words is "twenty-three billion, three hundred three million, two hundred thirty-three thousand, two hundred".