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330320200230 = 23353139464779
BaseRepresentation
bin1001100111010001001…
…11100100001000100110
31011120121120201210021000
410303220213210020212
520402443432401410
6411425204134130
732602433242506
oct4635047441046
91146546653230
10330320200230
111180a7161519
1254027697346
13251c26450a7
1411db7cdba06
1588d4486dc0
hex4ce89e4226

330320200230 has 64 divisors (see below), whose sum is σ = 909268531200. Its totient is φ = 85243920480.

The previous prime is 330320200229. The next prime is 330320200283. The reversal of 330320200230 is 32002023033.

It is a super-2 number, since 2×3303202002302 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19724020 + ... + 19740759.

It is an arithmetic number, because the mean of its divisors is an integer number (14207320800).

Almost surely, 2330320200230 is an apocalyptic number.

330320200230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330320200230 is an abundant number, since it is smaller than the sum of its proper divisors (578948330970).

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

330320200230 is a wasteful number, since it uses less digits than its factorization.

330320200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39464826 (or 39464820 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 330320200230 its reverse (32002023033), we get a palindrome (362322223263).

The spelling of 330320200230 in words is "three hundred thirty billion, three hundred twenty million, two hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 155 186 270 279 310 465 558 837 930 1395 1674 2790 4185 8370 39464779 78929558 118394337 197323895 236788674 355183011 394647790 591971685 710366022 1065549033 1183943370 1223408149 1775915055 2131098066 2446816298 3551830110 3670224447 5327745165 6117040745 7340448894 10655490330 11010673341 12234081490 18351122235 22021346682 33032020023 36702244470 55053366705 66064040046 110106733410 165160100115 330320200230