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2213452204 = 223117850421
BaseRepresentation
bin1000001111101110…
…1001100110101100
312201021000000121021
42003323221212230
514013120432304
61003345543524
7105565014265
oct20373514654
95637000537
102213452204
11a36488447
12519344ba4
13293761642
1416dd7d96c
15ce4c7a54
hex83ee99ac

2213452204 has 12 divisors (see below), whose sum is σ = 3998494528. Its totient is φ = 1071025200.

The previous prime is 2213452187. The next prime is 2213452223. The reversal of 2213452204 is 4022543122.

It is a super-3 number, since 3×22134522043 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8925087 + ... + 8925334.

Almost surely, 22213452204 is an apocalyptic number.

It is an amenable number.

2213452204 is a deficient number, since it is larger than the sum of its proper divisors (1785042324).

2213452204 is a wasteful number, since it uses less digits than its factorization.

2213452204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17850456 (or 17850454 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2213452204 is about 47047.3400310793. The cubic root of 2213452204 is about 1303.2369441097.

Adding to 2213452204 its reverse (4022543122), we get a palindrome (6235995326).

The spelling of 2213452204 in words is "two billion, two hundred thirteen million, four hundred fifty-two thousand, two hundred four".

Divisors: 1 2 4 31 62 124 17850421 35700842 71401684 553363051 1106726102 2213452204