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2300044341 = 37109525921
BaseRepresentation
bin1000100100010111…
…1110010000110101
312221021221100200110
42021011332100311
514202302404331
61020121533233
7110666024430
oct21105762065
95837840613
102300044341
11a803513a1
12542344219
132a868c3aa
1417b680817
15d6dce946
hex8917e435

2300044341 has 8 divisors (see below), whose sum is σ = 3504829504. Its totient is φ = 1314311040.

The previous prime is 2300044337. The next prime is 2300044343. The reversal of 2300044341 is 1434400032.

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

It is not a de Polignac number, because 2300044341 - 22 = 2300044337 is a prime.

It is a super-2 number, since 2×23000443412 = 10580407941132248562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 109525921 = 2300044341 / (2 + 3 + 0 + 0 + 0 + 4 + 4 + 3 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300044343) 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, 54762940 + ... + 54762981.

It is an arithmetic number, because the mean of its divisors is an integer number (438103688).

Almost surely, 22300044341 is an apocalyptic number.

2300044341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2300044341 is a deficient number, since it is larger than the sum of its proper divisors (1204785163).

2300044341 is a wasteful number, since it uses less digits than its factorization.

2300044341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109525931.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2300044341 is about 47958.7775177808. Note that the first 3 decimals coincide. The cubic root of 2300044341 is about 1320.0146044068.

Adding to 2300044341 its reverse (1434400032), we get a palindrome (3734444373).

The spelling of 2300044341 in words is "two billion, three hundred million, forty-four thousand, three hundred forty-one".

Divisors: 1 3 7 21 109525921 328577763 766681447 2300044341