Search a number
-
+
2230322030230 = 257371741494617
BaseRepresentation
bin100000011101001001100…
…011010110011010010110
321220012211222101021021011
4200131021203112122112
5243020144414431410
64424332405242434
7320064313313410
oct40351143263226
97805758337234
102230322030230
1178a9687070a8
1230030240341a
1313241a88a968
1479d3ba859b0
153d03848c18a
hex207498d6696

2230322030230 has 64 divisors (see below), whose sum is σ = 4714809570432. Its totient is φ = 743585909760.

The previous prime is 2230322030201. The next prime is 2230322030243. The reversal of 2230322030230 is 320302230322.

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 31 ways as a sum of consecutive naturals, for example, 4261882 + ... + 4756498.

It is an arithmetic number, because the mean of its divisors is an integer number (73668899538).

Almost surely, 22230322030230 is an apocalyptic number.

2230322030230 is an abundant number, since it is smaller than the sum of its proper divisors (2484487540202).

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

2230322030230 is a wasteful number, since it uses less digits than its factorization.

2230322030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496409.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 2230322030230 its reverse (320302230322), we get a palindrome (2550624260552).

The spelling of 2230322030230 in words is "two trillion, two hundred thirty billion, three hundred twenty-two million, thirty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 37 70 74 185 259 370 518 1295 1741 2590 3482 8705 12187 17410 24374 60935 64417 121870 128834 322085 450919 494617 644170 901838 989234 2254595 2473085 3462319 4509190 4946170 6924638 17311595 18300829 34623190 36601658 91504145 128105803 183008290 256211606 640529015 861128197 1281058030 1722256394 4305640985 6027897379 8611281970 12055794758 30139486895 31861743289 60278973790 63723486578 159308716445 223032203023 318617432890 446064406046 1115161015115 2230322030230