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2300054441 = 2324347929
BaseRepresentation
bin1000100100011000…
…0000101110101001
312221021221212112112
42021012000232221
514202303220231
61020122052105
7110666066036
oct21106005651
95837855475
102300054441
11a80358a43
1254234a035
132a8693b79
1417b68438d
15d6dd292b
hex89180ba9

2300054441 has 6 divisors (see below), whose sum is σ = 2404405290. Its totient is φ = 2200051568.

The previous prime is 2300054437. The next prime is 2300054447. The reversal of 2300054441 is 1444500032.

It can be written as a sum of positive squares in only one way, i.e., 2244864400 + 55190041 = 47380^2 + 7429^2 .

It is not a de Polignac number, because 2300054441 - 22 = 2300054437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300054447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2173436 + ... + 2174493.

It is an arithmetic number, because the mean of its divisors is an integer number (400734215).

Almost surely, 22300054441 is an apocalyptic number.

It is an amenable number.

2300054441 is a deficient number, since it is larger than the sum of its proper divisors (104350849).

2300054441 is an equidigital number, since it uses as much as digits as its factorization.

2300054441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347975 (or 4347952 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2300054441 is about 47958.8828164293. The cubic root of 2300054441 is about 1320.0165365620.

Adding to 2300054441 its reverse (1444500032), we get a palindrome (3744554473).

The spelling of 2300054441 in words is "two billion, three hundred million, fifty-four thousand, four hundred forty-one".

Divisors: 1 23 529 4347929 100002367 2300054441