Base | Representation |
---|---|
bin | 100100011111101010111010… |
… | …0010101010100000000000100 |
3 | 1120002121110100100122212102001 |
4 | 1020333111310111110000010 |
5 | 314033430241204224330 |
6 | 3054422531325355044 |
7 | 124421234103213601 |
oct | 11077256425240004 |
9 | 1502543310585361 |
10 | 321012102414340 |
11 | 93314517054477 |
12 | 30006367708a84 |
13 | 10a174080c65ac |
14 | 593b0d65776a8 |
15 | 271a3dc6ab9ca |
hex | 123f574554004 |
321012102414340 has 96 divisors (see below), whose sum is σ = 710743955410944. Its totient is φ = 121607432110080.
The previous prime is 321012102414319. The next prime is 321012102414379. The reversal of 321012102414340 is 43414201210123.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 321012102414299 and 321012102414308.
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, 312830182 + ... + 313854658.
It is an arithmetic number, because the mean of its divisors is an integer number (7403582868864).
Almost surely, 2321012102414340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 321012102414340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355371977705472).
321012102414340 is an abundant number, since it is smaller than the sum of its proper divisors (389731852996604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321012102414340 is a wasteful number, since it uses less digits than its factorization.
321012102414340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035317 (or 1035315 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 321012102414340 its reverse (43414201210123), we get a palindrome (364426303624463).
The spelling of 321012102414340 in words is "three hundred twenty-one trillion, twelve billion, one hundred two million, four hundred fourteen thousand, three hundred forty".
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