Base | Representation |
---|---|
bin | 100101100011010101100011… |
… | …1100100001100101010111000 |
3 | 1121022112112021101112120000021 |
4 | 1023012223013210030222320 |
5 | 321243313141333134430 |
6 | 3130303141342220224 |
7 | 126401155560113104 |
oct | 11306530744145270 |
9 | 1538475241476007 |
10 | 330312103021240 |
11 | 9627a637a3386a |
12 | 31068846b84674 |
13 | 112403b3c681a2 |
14 | 5b7d2964bc904 |
15 | 282c29861707a |
hex | 12c6ac790cab8 |
330312103021240 has 32 divisors (see below), whose sum is σ = 743246840597760. Its totient is φ = 132116910755200.
The previous prime is 330312103021231. The next prime is 330312103021331. The reversal of 330312103021240 is 42120301213033.
It is a super-2 number, since 2×3303121030212402 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247151896 + ... + 248484775.
It is an arithmetic number, because the mean of its divisors is an integer number (23226463768680).
Almost surely, 2330312103021240 is an apocalyptic number.
It is an amenable number.
330312103021240 is an abundant number, since it is smaller than the sum of its proper divisors (412934737576520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330312103021240 is a wasteful number, since it uses less digits than its factorization.
330312103021240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495653343 (or 495653339 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 330312103021240 its reverse (42120301213033), we get a palindrome (372432404234273).
The spelling of 330312103021240 in words is "three hundred thirty trillion, three hundred twelve billion, one hundred three million, twenty-one thousand, two hundred forty".
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