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2226053207 = 7571556931
BaseRepresentation
bin1000010010101110…
…1110000001010111
312202010201012221002
42010223232001113
514024332200312
61004520013515
7106110066020
oct20453560127
95663635832
102226053207
11a426047a4
1252160129b
13296254061
141718ddc47
15d06664c2
hex84aee057

2226053207 has 8 divisors (see below), whose sum is σ = 2548520832. Its totient is φ = 1904700600.

The previous prime is 2226053189. The next prime is 2226053227. The reversal of 2226053207 is 7023506222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2226053207 - 28 = 2226052951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2226053207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226053227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274469 + ... + 282462.

It is an arithmetic number, because the mean of its divisors is an integer number (318565104).

Almost surely, 22226053207 is an apocalyptic number.

2226053207 is a deficient number, since it is larger than the sum of its proper divisors (322467625).

2226053207 is an equidigital number, since it uses as much as digits as its factorization.

2226053207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557509.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2226053207 is about 47181.0683113471. The cubic root of 2226053207 is about 1305.7053397963.

Adding to 2226053207 its reverse (7023506222), we get a palindrome (9249559429).

The spelling of 2226053207 in words is "two billion, two hundred twenty-six million, fifty-three thousand, two hundred seven".

Divisors: 1 7 571 3997 556931 3898517 318007601 2226053207