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2213104002 = 231921021747
BaseRepresentation
bin1000001111101001…
…0100100110000010
312201020100022221220
42003322110212002
514013023312002
61003334255510
7105562034154
oct20372244602
95636308856
102213104002
11a3626a87a
125191b7596
1329366bcc5
1416dcccad4
15ce4597bc
hex83e94982

2213104002 has 24 divisors (see below), whose sum is σ = 4671431856. Its totient is φ = 698874264.

The previous prime is 2213103947. The next prime is 2213104031. The reversal of 2213104002 is 2004013122.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 508708 + ... + 513039.

It is an arithmetic number, because the mean of its divisors is an integer number (194642994).

Almost surely, 22213104002 is an apocalyptic number.

2213104002 is an abundant number, since it is smaller than the sum of its proper divisors (2458327854).

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

2213104002 is a wasteful number, since it uses less digits than its factorization.

2213104002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021790 (or 1021771 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2213104002 is about 47043.6393362588. The cubic root of 2213104002 is about 1303.1686023722.

Adding to 2213104002 its reverse (2004013122), we get a palindrome (4217117124).

The spelling of 2213104002 in words is "two billion, two hundred thirteen million, one hundred four thousand, two".

Divisors: 1 2 3 6 19 38 57 114 361 722 1083 2166 1021747 2043494 3065241 6130482 19413193 38826386 58239579 116479158 368850667 737701334 1106552001 2213104002