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2300248460 = 225115012423
BaseRepresentation
bin1000100100011011…
…0000000110001100
312221022022201200102
42021012300012030
514202330422320
61020130150232
7111000534506
oct21106600614
95838281612
102300248460
11a80480794
12542422378
132a8731283
1417b6d4d76
15d6e20175
hex891b018c

2300248460 has 12 divisors (see below), whose sum is σ = 4830521808. Its totient is φ = 920099376.

The previous prime is 2300248459. The next prime is 2300248487. The reversal of 2300248460 is 648420032.

It is a super-2 number, since 2×23002484602 = 10582285955464743200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57506192 + ... + 57506231.

It is an arithmetic number, because the mean of its divisors is an integer number (402543484).

Almost surely, 22300248460 is an apocalyptic number.

2300248460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300248460 is an abundant number, since it is smaller than the sum of its proper divisors (2530273348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300248460 is a wasteful number, since it uses less digits than its factorization.

2300248460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115012432 (or 115012430 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2300248460 is about 47960.9055377398. The cubic root of 2300248460 is about 1320.0536517832.

Adding to 2300248460 its reverse (648420032), we get a palindrome (2948668492).

The spelling of 2300248460 in words is "two billion, three hundred million, two hundred forty-eight thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 115012423 230024846 460049692 575062115 1150124230 2300248460