Base | Representation |
---|---|
bin | 1100001110010100110… |
… | …1101111010001111101 |
3 | 202002001112121021002001 |
4 | 3003211031233101331 |
5 | 11420042011423310 |
6 | 240250254502301 |
7 | 21113044445116 |
oct | 3034515572175 |
9 | 662045537061 |
10 | 210004014205 |
11 | 81075878137 |
12 | 34849b04991 |
13 | 16a59ab37cb |
14 | a2429ab20d |
15 | 56e187693a |
hex | 30e536f47d |
210004014205 has 32 divisors (see below), whose sum is σ = 259596288000. Its totient is φ = 163006240320.
The previous prime is 210004014203. The next prime is 210004014217. The reversal of 210004014205 is 502410400012.
It is not a de Polignac number, because 210004014205 - 21 = 210004014203 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210004014203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60016546 + ... + 60020044.
It is an arithmetic number, because the mean of its divisors is an integer number (8112384000).
Almost surely, 2210004014205 is an apocalyptic number.
It is an amenable number.
210004014205 is a deficient number, since it is larger than the sum of its proper divisors (49592273795).
210004014205 is a wasteful number, since it uses less digits than its factorization.
210004014205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5689.
The product of its (nonzero) digits is 320, while the sum is 19.
Adding to 210004014205 its reverse (502410400012), we get a palindrome (712414414217).
The spelling of 210004014205 in words is "two hundred ten billion, four million, fourteen thousand, two hundred five".
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