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230223312310 = 2589382167699
BaseRepresentation
bin1101011001101001100…
…0001111010110110110
3211000020122210000202211
43112122120033112312
512232444131443220
6253432500324034
722430101603105
oct3263230172666
9730218700684
10230223312310
1189701070062
12387513a361a
131892ca41524
14b20005a03c
155ec69aeb5a
hex359a60f5b6

230223312310 has 32 divisors (see below), whose sum is σ = 419174028000. Its totient is φ = 91029438720.

The previous prime is 230223312289. The next prime is 230223312337. The reversal of 230223312310 is 13213322032.

It is a super-2 number, since 2×2302233123102 (a number of 24 digits) contains 22 as substring.

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, 3366841 + ... + 3434539.

It is an arithmetic number, because the mean of its divisors is an integer number (13099188375).

Almost surely, 2230223312310 is an apocalyptic number.

230223312310 is a deficient number, since it is larger than the sum of its proper divisors (188950715690).

230223312310 is a wasteful number, since it uses less digits than its factorization.

230223312310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71616.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230223312310 its reverse (13213322032), we get a palindrome (243436634342).

The spelling of 230223312310 in words is "two hundred thirty billion, two hundred twenty-three million, three hundred twelve thousand, three hundred ten".

Divisors: 1 2 5 10 89 178 445 890 3821 7642 19105 38210 67699 135398 338495 340069 676990 680138 1700345 3400690 6025211 12050422 30126055 60252110 258677879 517355758 1293389395 2586778790 23022331231 46044662462 115111656155 230223312310