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2323023230 = 2511231019091
BaseRepresentation
bin1000101001110110…
…1000010101111110
312222220011210210102
42022131220111332
514224143220410
61022302241102
7111365241323
oct21235502576
95886153712
102323023230
11a92316810
12549b86192
132b0376678
14180742b4a
15d8e1d2a5
hex8a76857e

2323023230 has 64 divisors (see below), whose sum is σ = 4807558656. Its totient is φ = 799920000.

The previous prime is 2323023229. The next prime is 2323023247. The reversal of 2323023230 is 323203232.

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 31 ways as a sum of consecutive naturals, for example, 250985 + ... + 260075.

It is an arithmetic number, because the mean of its divisors is an integer number (75118104).

Almost surely, 22323023230 is an apocalyptic number.

2323023230 is an abundant number, since it is smaller than the sum of its proper divisors (2484535426).

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

2323023230 is a wasteful number, since it uses less digits than its factorization.

2323023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9233.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2323023230 is about 48197.7512960926. The cubic root of 2323023230 is about 1324.3959710336.

Adding to 2323023230 its reverse (323203232), we get a palindrome (2646226462).

It can be divided in two parts, 232302 and 3230, that added together give a palindrome (235532).

The spelling of 2323023230 in words is "two billion, three hundred twenty-three million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 23 46 55 101 110 115 202 230 253 505 506 1010 1111 1265 2222 2323 2530 4646 5555 9091 11110 11615 18182 23230 25553 45455 51106 90910 100001 127765 200002 209093 255530 418186 500005 918191 1000010 1045465 1836382 2090930 2300023 4590955 4600046 9181910 10100101 11500115 20200202 21118393 23000230 42236786 50500505 101001010 105591965 211183930 232302323 464604646 1161511615 2323023230