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230013030000 = 24354131394243
BaseRepresentation
bin1101011000110111011…
…0000100111001110000
3210222201000002120200010
43112031312010321300
512232031313430000
6253355545254520
722421636332125
oct3261566047160
9728630076603
10230013030000
11896033a4926
12386b2a94440
13188c82c7020
14b1c015c74c
155eb32c3d50
hex358dd84e70

230013030000 has 400 divisors, whose sum is σ = 805571634560. Its totient is φ = 56198016000.

The previous prime is 230013029989. The next prime is 230013030059. The reversal of 230013030000 is 30310032.

It is a happy number.

230013030000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 54207879 + ... + 54212121.

Almost surely, 2230013030000 is an apocalyptic number.

230013030000 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 230013030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402785817280).

230013030000 is an abundant number, since it is smaller than the sum of its proper divisors (575558604560).

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

230013030000 is a wasteful number, since it uses less digits than its factorization.

230013030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426 (or 4405 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 230013030000 its reverse (30310032), we get a palindrome (230043340032).

The spelling of 230013030000 in words is "two hundred thirty billion, thirteen million, thirty thousand".