Base | Representation |
---|---|
bin | 1100110100110011011… |
… | …1101101000011111001 |
3 | 210001201101102020222122 |
4 | 3031030313231003321 |
5 | 12102220222044001 |
6 | 245115232531025 |
7 | 21630025424066 |
oct | 3151467550371 |
9 | 701641366878 |
10 | 220333003001 |
11 | 85496266311 |
12 | 368510b0a75 |
13 | 17a149ab6b7 |
14 | a9426cbc6d |
15 | 5ae856cb1b |
hex | 334cded0f9 |
220333003001 has 4 divisors (see below), whose sum is σ = 220344508032. Its totient is φ = 220321497972.
The previous prime is 220333002947. The next prime is 220333003021. The reversal of 220333003001 is 100300333022.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100300333022 = 2 ⋅50150166511.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220333003001 is a prime.
It is a super-2 number, since 2×2203330030012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220333003021) 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, 5723741 + ... + 5762106.
It is an arithmetic number, because the mean of its divisors is an integer number (55086127008).
Almost surely, 2220333003001 is an apocalyptic number.
It is an amenable number.
220333003001 is a deficient number, since it is larger than the sum of its proper divisors (11505031).
220333003001 is a wasteful number, since it uses less digits than its factorization.
220333003001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11505030.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 220333003001 its reverse (100300333022), we get a palindrome (320633336023).
The spelling of 220333003001 in words is "two hundred twenty billion, three hundred thirty-three million, three thousand, one".
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