Base | Representation |
---|---|
bin | 100100100010101101101001… |
… | …1101100101011000100111000 |
3 | 1120011002102211020220212122201 |
4 | 1021011123103230223010320 |
5 | 314112303240413421100 |
6 | 3055343014155355544 |
7 | 124463400554565655 |
oct | 11105332354530470 |
9 | 1504072736825581 |
10 | 321430314201400 |
11 | 93465915771a58 |
12 | 30073421a52bb4 |
13 | 10a479967b85a1 |
14 | 595344b336c2c |
15 | 2726217d4536a |
hex | 12456d3b2b138 |
321430314201400 has 48 divisors (see below), whose sum is σ = 751910299493400. Its totient is φ = 127783339620480.
The previous prime is 321430314201377. The next prime is 321430314201511. The reversal of 321430314201400 is 4102413034123.
It is a happy number.
It is a super-2 number, since 2×3214303142014002 (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 11 ways as a sum of consecutive naturals, for example, 4929880195 + ... + 4929945394.
Almost surely, 2321430314201400 is an apocalyptic number.
It is an amenable number.
321430314201400 is an abundant number, since it is smaller than the sum of its proper divisors (430479985292000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321430314201400 is a wasteful number, since it uses less digits than its factorization.
321430314201400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9859825768 (or 9859825759 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 321430314201400 its reverse (4102413034123), we get a palindrome (325532727235523).
The spelling of 321430314201400 in words is "three hundred twenty-one trillion, four hundred thirty billion, three hundred fourteen million, two hundred one thousand, four hundred".
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