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2210300004 = 2231116744697
BaseRepresentation
bin1000001110111110…
…1000000001100100
312201001001212121010
42003233220001210
514011314100004
61003154222220
7105526145223
oct20357500144
95631055533
102210300004
11a34725120
12518284970
13292bc9933
1416d79ccba
15ce0a3a89
hex83be8064

2210300004 has 24 divisors (see below), whose sum is σ = 5626218528. Its totient is φ = 669787840.

The previous prime is 2210300003. The next prime is 2210300011. The reversal of 2210300004 is 4000030122.

It is a super-2 number, since 2×22103000042 = 9770852215364800032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2210300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8372217 + ... + 8372480.

It is an arithmetic number, because the mean of its divisors is an integer number (234425772).

Almost surely, 22210300004 is an apocalyptic number.

It is an amenable number.

2210300004 is an abundant number, since it is smaller than the sum of its proper divisors (3415918524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210300004 is a wasteful number, since it uses less digits than its factorization.

2210300004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16744715 (or 16744713 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2210300004 is about 47013.8277956603. The cubic root of 2210300004 is about 1302.6179991657.

Adding to 2210300004 its reverse (4000030122), we get a palindrome (6210330126).

The spelling of 2210300004 in words is "two billion, two hundred ten million, three hundred thousand, four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 16744697 33489394 50234091 66978788 100468182 184191667 200936364 368383334 552575001 736766668 1105150002 2210300004