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2230610622 = 231312837927
BaseRepresentation
bin1000010011110100…
…0110101010111110
312202110021202112020
42010331012222332
514032014014442
61005201421010
7106163606652
oct20475065276
95673252466
102230610622
11a45137859
1252303a766
1329718b556
14172368a62
15d0c669ec
hex84f46abe

2230610622 has 16 divisors (see below), whose sum is σ = 4495277952. Its totient is φ = 737860760.

The previous prime is 2230610597. The next prime is 2230610639. The reversal of 2230610622 is 2260160322.

It is a junction number, because it is equal to n+sod(n) for n = 2230610592 and 2230610601.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1418178 + ... + 1419749.

It is an arithmetic number, because the mean of its divisors is an integer number (280954872).

Almost surely, 22230610622 is an apocalyptic number.

2230610622 is an abundant number, since it is smaller than the sum of its proper divisors (2264667330).

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

2230610622 is a wasteful number, since it uses less digits than its factorization.

2230610622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838063.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2230610622 is about 47229.3406898720. The cubic root of 2230610622 is about 1306.5957924242.

Adding to 2230610622 its reverse (2260160322), we get a palindrome (4490770944).

The spelling of 2230610622 in words is "two billion, two hundred thirty million, six hundred ten thousand, six hundred twenty-two".

Divisors: 1 2 3 6 131 262 393 786 2837927 5675854 8513781 17027562 371768437 743536874 1115305311 2230610622