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230200440230 = 25431613331897
BaseRepresentation
bin1101011001100100000…
…0111111010110100110
3211000012001202000011202
43112121000333112212
512232422303041410
6253430322202502
722426403312465
oct3263100772646
9730161660152
10230200440230
118969a168a12
12387457b3432
1318928093a57
14b1dadc49dc
155ec4992ca5
hex359903f5a6

230200440230 has 32 divisors (see below), whose sum is σ = 424261230624. Its totient is φ = 89882747136.

The previous prime is 230200440221. The next prime is 230200440247. The reversal of 230200440230 is 32044002032.

It is a congruent number.

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, 527642 + ... + 859538.

It is an arithmetic number, because the mean of its divisors is an integer number (13258163457).

Almost surely, 2230200440230 is an apocalyptic number.

230200440230 is a deficient number, since it is larger than the sum of its proper divisors (194060790394).

230200440230 is a wasteful number, since it uses less digits than its factorization.

230200440230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333560.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 230200440230 its reverse (32044002032), we get a palindrome (262244442262).

The spelling of 230200440230 in words is "two hundred thirty billion, two hundred million, four hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 1613 3226 8065 16130 69359 138718 331897 346795 663794 693590 1659485 3318970 14271571 28543142 71357855 142715710 535349861 1070699722 2676749305 5353498610 23020044023 46040088046 115100220115 230200440230