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2210330001 = 31168279811
BaseRepresentation
bin1000001110111110…
…1111010110010001
312201001010101202010
42003233233112101
514011321030001
61003155013133
7105526331535
oct20357572621
95631111663
102210330001
11a34745710
1251829a1a9
13292c0a499
1416d7a9bc5
15ce0ac8d6
hex83bef591

2210330001 has 16 divisors (see below), whose sum is σ = 3215824128. Its totient is φ = 1339261200.

The previous prime is 2210329999. The next prime is 2210330009. The reversal of 2210330001 is 1000330122.

It is a happy number.

It is not a de Polignac number, because 2210330001 - 21 = 2210329999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2210330009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220386 + ... + 230196.

It is an arithmetic number, because the mean of its divisors is an integer number (200989008).

Almost surely, 22210330001 is an apocalyptic number.

It is an amenable number.

2210330001 is a deficient number, since it is larger than the sum of its proper divisors (1005494127).

2210330001 is a wasteful number, since it uses less digits than its factorization.

2210330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16652.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2210330001 is about 47014.1468177399. The cubic root of 2210330001 is about 1302.6238919487.

Adding to 2210330001 its reverse (1000330122), we get a palindrome (3210660123).

The spelling of 2210330001 in words is "two billion, two hundred ten million, three hundred thirty thousand, one".

Divisors: 1 3 11 33 6827 9811 20481 29433 75097 107921 225291 323763 66979697 200939091 736776667 2210330001