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2310230212 = 224313431571
BaseRepresentation
bin1000100110110011…
…0101000011000100
312222000002212001221
42021230311003010
514212404331322
61021124130124
7111151430023
oct21154650304
95860085057
102310230212
11a86079174
12545836944
132aa817734
1417cb728ba
15d7c429c7
hex89b350c4

2310230212 has 12 divisors (see below), whose sum is σ = 4136924176. Its totient is φ = 1128251880.

The previous prime is 2310230201. The next prime is 2310230231. The reversal of 2310230212 is 2120320132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6715614 + ... + 6715957.

Almost surely, 22310230212 is an apocalyptic number.

It is an amenable number.

2310230212 is a deficient number, since it is larger than the sum of its proper divisors (1826693964).

2310230212 is a wasteful number, since it uses less digits than its factorization.

2310230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13431618 (or 13431616 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2310230212 is about 48064.8542284277. The cubic root of 2310230212 is about 1321.9603203927.

Adding to 2310230212 its reverse (2120320132), we get a palindrome (4430550344).

The spelling of 2310230212 in words is "two billion, three hundred ten million, two hundred thirty thousand, two hundred twelve".

Divisors: 1 2 4 43 86 172 13431571 26863142 53726284 577557553 1155115106 2310230212