Base | Representation |
---|---|
bin | 1000010001100001… |
… | …1100010101100010 |
3 | 12201210012111021112 |
4 | 2010120130111202 |
5 | 14022034000114 |
6 | 1004215423322 |
7 | 106016121521 |
oct | 20430342542 |
9 | 5653174245 |
10 | 2221000034 |
11 | a3a773220 |
12 | 51b984b42 |
13 | 2951a5006 |
14 | 170d864b8 |
15 | ceeb913e |
hex | 8461c562 |
2221000034 has 16 divisors (see below), whose sum is σ = 3684152160. Its totient is φ = 995715360.
The previous prime is 2220999997. The next prime is 2221000043. The reversal of 2221000034 is 4300001222.
It is a junction number, because it is equal to n+sod(n) for n = 2220999982 and 2221000018.
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, 689864 + ... + 693075.
It is an arithmetic number, because the mean of its divisors is an integer number (230259510).
Almost surely, 22221000034 is an apocalyptic number.
2221000034 is a deficient number, since it is larger than the sum of its proper divisors (1463152126).
2221000034 is a wasteful number, since it uses less digits than its factorization.
2221000034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383025.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2221000034 is about 47127.4870325164. The cubic root of 2221000034 is about 1304.7166012615.
Adding to 2221000034 its reverse (4300001222), we get a palindrome (6521001256).
The spelling of 2221000034 in words is "two billion, two hundred twenty-one million, thirty-four", and thus it is an aban number.
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