Base | Representation |
---|---|
bin | 10111011101111100110010… |
… | …001100011110111000110110 |
3 | 111112110002022110022010001122 |
4 | 113131330302030132320312 |
5 | 102012021114003120342 |
6 | 1003303253504223542 |
7 | 30511623225661526 |
oct | 2735746214367066 |
9 | 445402273263048 |
10 | 103213201223222 |
11 | 2a983522367492 |
12 | b6ab4b030abb2 |
13 | 4578c69c5b9ac |
14 | 1b6b78d175686 |
15 | bdec2b3d64d2 |
hex | 5ddf3231ee36 |
103213201223222 has 32 divisors (see below), whose sum is σ = 162325788609600. Its totient is φ = 49172372645760.
The previous prime is 103213201223189. The next prime is 103213201223233. The reversal of 103213201223222 is 222322102312301.
It is a super-2 number, since 2×1032132012232222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103213201223191 and 103213201223200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65138933 + ... + 66704624.
It is an arithmetic number, because the mean of its divisors is an integer number (5072680894050).
Almost surely, 2103213201223222 is an apocalyptic number.
103213201223222 is a deficient number, since it is larger than the sum of its proper divisors (59112587386378).
103213201223222 is a wasteful number, since it uses less digits than its factorization.
103213201223222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131843816.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 103213201223222 its reverse (222322102312301), we get a palindrome (325535303535523).
The spelling of 103213201223222 in words is "one hundred three trillion, two hundred thirteen billion, two hundred one million, two hundred twenty-three thousand, two hundred twenty-two".
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