Base | Representation |
---|---|
bin | 11101010001110101110… |
… | …011110001010101011110 |
3 | 21010100101012212002112221 |
4 | 131101311303301111132 |
5 | 230431104411401342 |
6 | 4140150525015554 |
7 | 265235522010025 |
oct | 35216563612536 |
9 | 7110335762487 |
10 | 2012021200222 |
11 | 706325572500 |
12 | 285b399b45ba |
13 | 11796ac0c6b7 |
14 | 6d54d2298bc |
15 | 3750d539a67 |
hex | 1d475cf155e |
2012021200222 has 48 divisors (see below), whose sum is σ = 3373218068976. Its totient is φ = 899163619200.
The previous prime is 2012021200207. The next prime is 2012021200243. The reversal of 2012021200222 is 2220021202102.
It is a junction number, because it is equal to n+sod(n) for n = 2012021200196 and 2012021200205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34617378 + ... + 34675450.
It is an arithmetic number, because the mean of its divisors is an integer number (70275376437).
Almost surely, 22012021200222 is an apocalyptic number.
2012021200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2012021200222 is a deficient number, since it is larger than the sum of its proper divisors (1361196868754).
2012021200222 is a wasteful number, since it uses less digits than its factorization.
2012021200222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60505 (or 60494 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2012021200222 its reverse (2220021202102), we get a palindrome (4232042402324).
The spelling of 2012021200222 in words is "two trillion, twelve billion, twenty-one million, two hundred thousand, two hundred twenty-two".
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