Base | Representation |
---|---|
bin | 1000010001010101… |
… | …1110101000011100 |
3 | 12201201202000101122 |
4 | 2010111132220130 |
5 | 14021334114004 |
6 | 1004151030112 |
7 | 106006404236 |
oct | 20425365034 |
9 | 5651660348 |
10 | 2220223004 |
11 | a3a29244a |
12 | 51b66b338 |
13 | 294c9242c |
14 | 170c23256 |
15 | cedb3cbe |
hex | 8455ea1c |
2220223004 has 12 divisors (see below), whose sum is σ = 3901648800. Its totient is φ = 1105466208.
The previous prime is 2220223003. The next prime is 2220223043. The reversal of 2220223004 is 4003220222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220223003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160249 + ... + 1162160.
It is an arithmetic number, because the mean of its divisors is an integer number (325137400).
Almost surely, 22220223004 is an apocalyptic number.
It is an amenable number.
2220223004 is a deficient number, since it is larger than the sum of its proper divisors (1681425796).
2220223004 is a wasteful number, since it uses less digits than its factorization.
2220223004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2322652 (or 2322650 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 2220223004 is about 47119.2423962865. The cubic root of 2220223004 is about 1304.5644292404.
Adding to 2220223004 its reverse (4003220222), we get a palindrome (6223443226).
The spelling of 2220223004 in words is "two billion, two hundred twenty million, two hundred twenty-three thousand, four".
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