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2323213230 = 235135956957
BaseRepresentation
bin1000101001111001…
…0110101110101110
312222220112110102110
42022132112232232
514224220310410
61022310304450
7111366662262
oct21236265656
95886473373
102323213230
11a92436538
1254a058126
132b0411cb0
141807920a2
15d8e59720
hex8a796bae

2323213230 has 32 divisors (see below), whose sum is σ = 6004613664. Its totient is φ = 571867776.

The previous prime is 2323213219. The next prime is 2323213231. The reversal of 2323213230 is 323123232.

It is a junction number, because it is equal to n+sod(n) for n = 2323213197 and 2323213206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323213231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2978089 + ... + 2978868.

It is an arithmetic number, because the mean of its divisors is an integer number (187644177).

Almost surely, 22323213230 is an apocalyptic number.

2323213230 is an abundant number, since it is smaller than the sum of its proper divisors (3681400434).

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

2323213230 is a wasteful number, since it uses less digits than its factorization.

2323213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956980.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2323213230 is about 48199.7223021046. The cubic root of 2323213230 is about 1324.4320774848.

Adding to 2323213230 its reverse (323123232), we get a palindrome (2646336462).

The spelling of 2323213230 in words is "two billion, three hundred twenty-three million, two hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 5956957 11913914 17870871 29784785 35741742 59569570 77440441 89354355 154880882 178708710 232321323 387202205 464642646 774404410 1161606615 2323213230