Base | Representation |
---|---|
bin | 111101011011011… |
… | …1100101001010010 |
3 | 12022122120001111021 |
4 | 1322312330221102 |
5 | 13210133141110 |
6 | 540311110054 |
7 | 102036055651 |
oct | 17266745122 |
9 | 5278501437 |
10 | 2061224530 |
11 | 968564552 |
12 | 49637232a |
13 | 26b0627b1 |
14 | 157a75198 |
15 | c0e582da |
hex | 7adbca52 |
2061224530 has 16 divisors (see below), whose sum is σ = 3711199680. Its totient is φ = 824268592.
The previous prime is 2061224521. The next prime is 2061224549. The reversal of 2061224530 is 354221602.
It is a junction number, because it is equal to n+sod(n) for n = 2061224495 and 2061224504.
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, 14547 + ... + 65833.
It is an arithmetic number, because the mean of its divisors is an integer number (231949980).
Almost surely, 22061224530 is an apocalyptic number.
2061224530 is a deficient number, since it is larger than the sum of its proper divisors (1649975150).
2061224530 is a wasteful number, since it uses less digits than its factorization.
2061224530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55313.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2061224530 is about 45400.7106772570. The cubic root of 2061224530 is about 1272.6483948380.
The spelling of 2061224530 in words is "two billion, sixty-one million, two hundred twenty-four thousand, five hundred thirty".
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