Base | Representation |
---|---|
bin | 1001000101001100111… |
… | …00110111011110001110 |
3 | 1002211101220221001102112 |
4 | 10202212130313132032 |
5 | 20103014214333124 |
6 | 355202242424022 |
7 | 31354254124400 |
oct | 4424634673616 |
9 | 1084356831375 |
10 | 312030230414 |
11 | 110370a26491 |
12 | 50582362012 |
13 | 23569319246 |
14 | 11160b8cb70 |
15 | 81b390190e |
hex | 48a673778e |
312030230414 has 96 divisors (see below), whose sum is σ = 591942984480. Its totient is φ = 122593056768.
The previous prime is 312030230377. The next prime is 312030230423. The reversal of 312030230414 is 414032030213.
It is a super-2 number, since 2×3120302304142 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 312030230414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7182422 + ... + 7225734.
It is an arithmetic number, because the mean of its divisors is an integer number (6166072755).
Almost surely, 2312030230414 is an apocalyptic number.
312030230414 is a deficient number, since it is larger than the sum of its proper divisors (279912754066).
312030230414 is a wasteful number, since it uses less digits than its factorization.
312030230414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43474 (or 43467 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 312030230414 its reverse (414032030213), we get a palindrome (726062260627).
The spelling of 312030230414 in words is "three hundred twelve billion, thirty million, two hundred thirty thousand, four hundred fourteen".
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