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2323013201 = 18517125453
BaseRepresentation
bin1000101001110110…
…0101111001010001
312222220011022000222
42022131211321101
514224142410301
61022302122425
7111365200145
oct21235457121
95886138028
102323013201
11a9230a223
12549b80415
132b0371c32
1418073d225
15d8e1a31b
hex8a765e51

2323013201 has 4 divisors (see below), whose sum is σ = 2323157172. Its totient is φ = 2322869232.

The previous prime is 2323013197. The next prime is 2323013221. The reversal of 2323013201 is 1023103232.

2323013201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 745017025 + 1577996176 = 27295^2 + 39724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323013201 - 22 = 2323013197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2323013201.

It is not an unprimeable number, because it can be changed into a prime (2323013221) 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, 44210 + ... + 81243.

It is an arithmetic number, because the mean of its divisors is an integer number (580789293).

Almost surely, 22323013201 is an apocalyptic number.

It is an amenable number.

2323013201 is a deficient number, since it is larger than the sum of its proper divisors (143971).

2323013201 is a wasteful number, since it uses less digits than its factorization.

2323013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143970.

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

The square root of 2323013201 is about 48197.6472558568. The cubic root of 2323013201 is about 1324.3940651284.

Adding to 2323013201 its reverse (1023103232), we get a palindrome (3346116433).

The spelling of 2323013201 in words is "two billion, three hundred twenty-three million, thirteen thousand, two hundred one".

Divisors: 1 18517 125453 2323013201