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230022203210 = 2547539234131
BaseRepresentation
bin1101011000111001100…
…1000100011101001010
3210222201122100121221122
43112032121010131022
512232041141000320
6253400514035242
722422110316152
oct3261631043512
9728648317848
10230022203210
118960859a898
12386b5b78b22
13188ca189467
14b1c1469762
155eb3ed6d25
hex358e64474a

230022203210 has 32 divisors (see below), whose sum is σ = 430827662592. Its totient is φ = 88352155840.

The previous prime is 230022203207. The next prime is 230022203233. The reversal of 230022203210 is 12302220032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4592156 + ... + 4641975.

It is an arithmetic number, because the mean of its divisors is an integer number (13463364456).

Almost surely, 2230022203210 is an apocalyptic number.

230022203210 is a deficient number, since it is larger than the sum of its proper divisors (200805459382).

230022203210 is a wasteful number, since it uses less digits than its factorization.

230022203210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9234238.

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

Adding to 230022203210 its reverse (12302220032), we get a palindrome (242324423242).

The spelling of 230022203210 in words is "two hundred thirty billion, twenty-two million, two hundred three thousand, two hundred ten".

Divisors: 1 2 5 10 47 53 94 106 235 265 470 530 2491 4982 12455 24910 9234131 18468262 46170655 92341310 434004157 489408943 868008314 978817886 2170020785 2447044715 4340041570 4894089430 23002220321 46004440642 115011101605 230022203210