Base | Representation |
---|---|
bin | 101111110001100000011001… |
… | …000001101110001010111110 |
3 | 1000112221100012111020112202102 |
4 | 233301200121001232022332 |
5 | 210014421212310030412 |
6 | 2022511145203425102 |
7 | 62153651056354556 |
oct | 5761403101561276 |
9 | 1015840174215672 |
10 | 210110220001982 |
11 | 60a472756a11a3 |
12 | 1b694927685192 |
13 | 9031402382891 |
14 | 39c5563244166 |
15 | 19456b05858c2 |
hex | bf181906e2be |
210110220001982 has 16 divisors (see below), whose sum is σ = 325332452450304. Its totient is φ = 101666079579000.
The previous prime is 210110220001879. The next prime is 210110220001993. The reversal of 210110220001982 is 289100022011012.
210110220001982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45188507 + ... + 49620777.
It is an arithmetic number, because the mean of its divisors is an integer number (20333278278144).
Almost surely, 2210110220001982 is an apocalyptic number.
210110220001982 is a deficient number, since it is larger than the sum of its proper divisors (115222232448322).
210110220001982 is a wasteful number, since it uses less digits than its factorization.
210110220001982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5196895.
The product of its (nonzero) digits is 1152, while the sum is 29.
Adding to 210110220001982 its reverse (289100022011012), we get a palindrome (499210242012994).
The spelling of 210110220001982 in words is "two hundred ten trillion, one hundred ten billion, two hundred twenty million, one thousand, nine hundred eighty-two".
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