Base | Representation |
---|---|
bin | 110010001000011010101… |
… | …0100111001000110100010 |
3 | 220101200100111100111010221 |
4 | 1210100311110321012202 |
5 | 1400341231141241002 |
6 | 22353122115513254 |
7 | 1310534113330606 |
oct | 144206524710642 |
9 | 26350314314127 |
10 | 6890022212002 |
11 | 2217050a09466 |
12 | 9333ba5b882a |
13 | 3ac959907927 |
14 | 19b69bd95506 |
15 | be35a542c37 |
hex | 644355391a2 |
6890022212002 has 16 divisors (see below), whose sum is σ = 10567466807040. Its totient is φ = 3368380028832.
The previous prime is 6890022211997. The next prime is 6890022212009. The reversal of 6890022212002 is 2002122200986.
It is not an unprimeable number, because it can be changed into a prime (6890022212009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211671763 + ... + 211704310.
It is an arithmetic number, because the mean of its divisors is an integer number (660466675440).
Almost surely, 26890022212002 is an apocalyptic number.
6890022212002 is a deficient number, since it is larger than the sum of its proper divisors (3677444595038).
6890022212002 is a wasteful number, since it uses less digits than its factorization.
6890022212002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423376257.
The product of its (nonzero) digits is 13824, while the sum is 34.
Adding to 6890022212002 its reverse (2002122200986), we get a palindrome (8892144412988).
The spelling of 6890022212002 in words is "six trillion, eight hundred ninety billion, twenty-two million, two hundred twelve thousand, two".
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