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2313230204 = 221374221223
BaseRepresentation
bin1000100111100001…
…0001011101111100
312222012202021021202
42021320101131330
514214141331304
61021312315032
7111216063245
oct21170213574
95865667252
102313230204
11a878380aa
12546842a78
132ab32808c
1417d313ccc
15d813681e
hex89e1177c

2313230204 has 12 divisors (see below), whose sum is σ = 4077702384. Its totient is φ = 1148172384.

The previous prime is 2313230203. The next prime is 2313230207. The reversal of 2313230204 is 4020323132.

2313230204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313230201) 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, 2110064 + ... + 2111159.

It is an arithmetic number, because the mean of its divisors is an integer number (339808532).

Almost surely, 22313230204 is an apocalyptic number.

It is an amenable number.

2313230204 is a deficient number, since it is larger than the sum of its proper divisors (1764472180).

2313230204 is a wasteful number, since it uses less digits than its factorization.

2313230204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221364 (or 4221362 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2313230204 is about 48096.0518545961. The cubic root of 2313230204 is about 1322.5322915251.

Adding to 2313230204 its reverse (4020323132), we get a palindrome (6333553336).

The spelling of 2313230204 in words is "two billion, three hundred thirteen million, two hundred thirty thousand, two hundred four".

Divisors: 1 2 4 137 274 548 4221223 8442446 16884892 578307551 1156615102 2313230204