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2488034305 = 52137232853
BaseRepresentation
bin1001010001001100…
…0110010000000001
320102101200020102201
42110103012100001
520043414044210
61050515113201
7115440641221
oct22423062001
96371606381
102488034305
111067480aa9
125952a2801
133085ccc63
14198618081
15e866553a
hex944c6401

2488034305 has 8 divisors (see below), whose sum is σ = 2987051112. Its totient is φ = 1989487488.

The previous prime is 2488034291. The next prime is 2488034321. The reversal of 2488034305 is 5034308842.

It can be written as a sum of positive squares in 4 ways, for example, as 344622096 + 2143412209 = 18564^2 + 46297^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2488034305 - 211 = 2488032257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105742 + ... + 127111.

It is an arithmetic number, because the mean of its divisors is an integer number (373381389).

Almost surely, 22488034305 is an apocalyptic number.

It is an amenable number.

2488034305 is a deficient number, since it is larger than the sum of its proper divisors (499016807).

2488034305 is a wasteful number, since it uses less digits than its factorization.

2488034305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234995.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 2488034305 is about 49880.1995284702. The cubic root of 2488034305 is about 1355.0400182441.

The spelling of 2488034305 in words is "two billion, four hundred eighty-eight million, thirty-four thousand, three hundred five".

Divisors: 1 5 2137 10685 232853 1164265 497606861 2488034305