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2300453055 = 3551893377
BaseRepresentation
bin1000100100011110…
…0010000010111111
312221022201010100000
42021013202002333
514202403444210
61020134405343
7111002346135
oct21107420277
95838633300
102300453055
11a8060047a
12542500853
132a87a3434
1417b749755
15d6e60ac0
hex891e20bf

2300453055 has 24 divisors (see below), whose sum is σ = 4135137552. Its totient is φ = 1226907648.

The previous prime is 2300453009. The next prime is 2300453083. The reversal of 2300453055 is 5503540032.

It is not a de Polignac number, because 2300453055 - 28 = 2300452799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 945474 + ... + 947903.

It is an arithmetic number, because the mean of its divisors is an integer number (172297398).

Almost surely, 22300453055 is an apocalyptic number.

2300453055 is a deficient number, since it is larger than the sum of its proper divisors (1834684497).

2300453055 is an equidigital number, since it uses as much as digits as its factorization.

2300453055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893397 (or 1893385 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2300453055 is about 47963.0384254376. The cubic root of 2300453055 is about 1320.0927878989.

Adding to 2300453055 its reverse (5503540032), we get a palindrome (7803993087).

The spelling of 2300453055 in words is "two billion, three hundred million, four hundred fifty-three thousand, fifty-five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 1215 1893377 5680131 9466885 17040393 28400655 51121179 85201965 153363537 255605895 460090611 766817685 2300453055