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2230259051 = 12911172741
BaseRepresentation
bin1000010011101111…
…0000110101101011
312202102121220021002
42010323300311223
514031421242201
61005150105215
7106160613656
oct20473606553
95672556232
102230259051
11a44a176a9
12522aab20b
13297097517
141722b689d
15d0be776b
hex84ef0d6b

2230259051 has 4 divisors (see below), whose sum is σ = 2230444704. Its totient is φ = 2230073400.

The previous prime is 2230259047. The next prime is 2230259063. The reversal of 2230259051 is 1509520322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230259051 - 22 = 2230259047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230259011) by changing a digit.

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, 73460 + ... + 99281.

It is an arithmetic number, because the mean of its divisors is an integer number (557611176).

Almost surely, 22230259051 is an apocalyptic number.

2230259051 is a deficient number, since it is larger than the sum of its proper divisors (185653).

2230259051 is a wasteful number, since it uses less digits than its factorization.

2230259051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185652.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2230259051 is about 47225.6185877962. The cubic root of 2230259051 is about 1306.5271437590.

Adding to 2230259051 its reverse (1509520322), we get a palindrome (3739779373).

The spelling of 2230259051 in words is "two billion, two hundred thirty million, two hundred fifty-nine thousand, fifty-one".

Divisors: 1 12911 172741 2230259051