Base | Representation |
---|---|
bin | 100100011111100110010011… |
… | …1111001100000001101111100 |
3 | 1120002120111212100012102100120 |
4 | 1020333030213321200031330 |
5 | 314033300031402340330 |
6 | 3054414215544054540 |
7 | 124420434336132345 |
oct | 11077144771401574 |
9 | 1502514770172316 |
10 | 321002230121340 |
11 | 93310310435639 |
12 | 30004471464450 |
13 | 10a164c3a00cc1 |
14 | 593a83b3790cc |
15 | 271a010b27c10 |
hex | 123f327e6037c |
321002230121340 has 96 divisors (see below), whose sum is σ = 911516035031616. Its totient is φ = 84391161292800.
The previous prime is 321002230121323. The next prime is 321002230121401. The reversal of 321002230121340 is 43121032200123.
It is a super-2 number, since 2×3210022301213402 (a number of 30 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 321002230121340.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5937511 + ... + 26024190.
It is an arithmetic number, because the mean of its divisors is an integer number (9494958698246).
Almost surely, 2321002230121340 is an apocalyptic number.
321002230121340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
321002230121340 is an abundant number, since it is smaller than the sum of its proper divisors (590513804910276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321002230121340 is a wasteful number, since it uses less digits than its factorization.
321002230121340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31964079 (or 31964077 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 321002230121340 its reverse (43121032200123), we get a palindrome (364123262321463).
The spelling of 321002230121340 in words is "three hundred twenty-one trillion, two billion, two hundred thirty million, one hundred twenty-one thousand, three hundred forty".
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