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2230325051 = 19117385529
BaseRepresentation
bin1000010011110000…
…0000111100111011
312202102202020210112
42010330000330323
514031430400201
61005151334535
7106161310253
oct20474007473
95672666715
102230325051
11a44a62249
12522b2144b
132970bb586
141722d2963
15d0c0c0bb
hex84f00f3b

2230325051 has 4 divisors (see below), whose sum is σ = 2347710600. Its totient is φ = 2112939504.

The previous prime is 2230325033. The next prime is 2230325099. The reversal of 2230325051 is 1505230322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1505230322 = 2752615161.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2230325051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230355051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58692746 + ... + 58692783.

It is an arithmetic number, because the mean of its divisors is an integer number (586927650).

Almost surely, 22230325051 is an apocalyptic number.

2230325051 is a deficient number, since it is larger than the sum of its proper divisors (117385549).

2230325051 is a wasteful number, since it uses less digits than its factorization.

2230325051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117385548.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2230325051 is about 47226.3173558981. The cubic root of 2230325051 is about 1306.5400316402.

Adding to 2230325051 its reverse (1505230322), we get a palindrome (3735555373).

The spelling of 2230325051 in words is "two billion, two hundred thirty million, three hundred twenty-five thousand, fifty-one".

Divisors: 1 19 117385529 2230325051