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2323210013 = 23129178241
BaseRepresentation
bin1000101001111001…
…0101111100011101
312222220112022000022
42022132111330131
514224220210023
61022310241525
7111366650015
oct21236257435
95886468008
102323210013
11a92434083
1254a0562a5
132b04106a7
14180790c45
15d8e587c8
hex8a795f1d

2323210013 has 8 divisors (see below), whose sum is σ = 2426127936. Its totient is φ = 2220451200.

The previous prime is 2323209991. The next prime is 2323210027. The reversal of 2323210013 is 3100123232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2323210013 - 216 = 2323144477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323209973 and 2323210000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323260013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9428 + ... + 68813.

It is an arithmetic number, because the mean of its divisors is an integer number (303265992).

Almost surely, 22323210013 is an apocalyptic number.

2323210013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2323210013 is a deficient number, since it is larger than the sum of its proper divisors (102917923).

2323210013 is a wasteful number, since it uses less digits than its factorization.

2323210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79555.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2323210013 is about 48199.6889305315. The cubic root of 2323210013 is about 1324.4314661619.

Adding to 2323210013 its reverse (3100123232), we get a palindrome (5423333245).

The spelling of 2323210013 in words is "two billion, three hundred twenty-three million, two hundred ten thousand, thirteen".

Divisors: 1 23 1291 29693 78241 1799543 101009131 2323210013