Base | Representation |
---|---|
bin | 10010010100111001001101… |
… | …10111100010001000101000 |
3 | 12021200200012022020110212220 |
4 | 21022130212313202020220 |
5 | 20240240034014332222 |
6 | 221413414403234040 |
7 | 11326413515633565 |
oct | 1112344667421050 |
9 | 167620168213786 |
10 | 40300330230312 |
11 | 11928301873289 |
12 | 462a583078920 |
13 | 19643c6949c09 |
14 | 9d479141d86c |
15 | 49d4863abb5c |
hex | 24a726de2228 |
40300330230312 has 32 divisors (see below), whose sum is σ = 100765278845280. Its totient is φ = 13431516307520.
The previous prime is 40300330230239. The next prime is 40300330230359. The reversal of 40300330230312 is 21303203300304.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120273123 + ... + 120607730.
It is an arithmetic number, because the mean of its divisors is an integer number (3148914963915).
Almost surely, 240300330230312 is an apocalyptic number.
It is an amenable number.
40300330230312 is an abundant number, since it is smaller than the sum of its proper divisors (60464948614968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40300330230312 is a wasteful number, since it uses less digits than its factorization.
40300330230312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240887833 (or 240887829 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 40300330230312 its reverse (21303203300304), we get a palindrome (61603533530616).
The spelling of 40300330230312 in words is "forty trillion, three hundred billion, three hundred thirty million, two hundred thirty thousand, three hundred twelve".
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