Search a number
-
+
30232223310330 = 23251259266809843
BaseRepresentation
bin1101101111110111111001…
…11011100110000111111010
310222001011122121211012202200
412313323330323212013322
512430311043131412310
6144144254110411030
76240130451065326
oct667737473460772
9128034577735680
1030232223310330
1196a64609a7238
12348325a500a76
1313b3b6a626c52
14767366ca0986
1537662214a9c0
hex1b7efcee61fa

30232223310330 has 48 divisors (see below), whose sum is σ = 78666214404960. Its totient is φ = 8055522749664.

The previous prime is 30232223310299. The next prime is 30232223310409. The reversal of 30232223310330 is 3301332223203.

30232223310330 is a `hidden beast` number, since 3 + 0 + 2 + 322 + 2 + 3 + 3 + 1 + 0 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30232223310294 and 30232223310303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133291612 + ... + 133518231.

It is an arithmetic number, because the mean of its divisors is an integer number (1638879466770).

Almost surely, 230232223310330 is an apocalyptic number.

30232223310330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30232223310330 is an abundant number, since it is smaller than the sum of its proper divisors (48433991094630).

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

30232223310330 is a wasteful number, since it uses less digits than its factorization.

30232223310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266811115 (or 266811112 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 30232223310330 its reverse (3301332223203), we get a palindrome (33533555533533).

The spelling of 30232223310330 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty-three million, three hundred ten thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1259 2518 3777 6295 7554 11331 12590 18885 22662 37770 56655 113310 266809843 533619686 800429529 1334049215 1600859058 2401288587 2668098430 4002147645 4802577174 8004295290 12006442935 24012885870 335913592337 671827184674 1007740777011 1679567961685 2015481554022 3023222331033 3359135923370 5038703885055 6046444662066 10077407770110 15116111655165 30232223310330