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230023213130 = 25142159161807
BaseRepresentation
bin1101011000111001110…
…0111011000001001010
3210222201201020221022002
43112032130323001022
512232041420310010
6253400551431002
722422122023424
oct3261634730112
9728651227262
10230023213130
118960911a637
12386b6385462
13188ca451049
14b1c164d814
155eb41361a5
hex358e73b04a

230023213130 has 16 divisors (see below), whose sum is σ = 414047255040. Its totient is φ = 92008069392.

The previous prime is 230023213127. The next prime is 230023213151. The reversal of 230023213130 is 31312320032.

230023213130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1340687 + ... + 1502493.

It is an arithmetic number, because the mean of its divisors is an integer number (25877953440).

Almost surely, 2230023213130 is an apocalyptic number.

230023213130 is a deficient number, since it is larger than the sum of its proper divisors (184024041910).

230023213130 is a wasteful number, since it uses less digits than its factorization.

230023213130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303973.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230023213130 its reverse (31312320032), we get a palindrome (261335533162).

The spelling of 230023213130 in words is "two hundred thirty billion, twenty-three million, two hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 142159 161807 284318 323614 710795 809035 1421590 1618070 23002321313 46004642626 115011606565 230023213130