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2300212423 = 4298953507
BaseRepresentation
bin1000100100011010…
…0111010011000111
312221022020220020201
42021012213103013
514202323244143
61020125311331
7111000324445
oct21106472307
95838226221
102300212423
11a80456703
12542405547
132a871aa52
1417b6c5b95
15d6e1464d
hex891a74c7

2300212423 has 4 divisors (see below), whose sum is σ = 2300308920. Its totient is φ = 2300115928.

The previous prime is 2300212417. The next prime is 2300212433. The reversal of 2300212423 is 3242120032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2300212423 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 2300212423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300212433) 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, 16236 + ... + 69742.

It is an arithmetic number, because the mean of its divisors is an integer number (575077230).

Almost surely, 22300212423 is an apocalyptic number.

2300212423 is a deficient number, since it is larger than the sum of its proper divisors (96497).

2300212423 is an equidigital number, since it uses as much as digits as its factorization.

2300212423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96496.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2300212423 is about 47960.5298448631. The cubic root of 2300212423 is about 1320.0467581769.

Adding to 2300212423 its reverse (3242120032), we get a palindrome (5542332455).

The spelling of 2300212423 in words is "two billion, three hundred million, two hundred twelve thousand, four hundred twenty-three".

Divisors: 1 42989 53507 2300212423