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2487008713 = 7477559297
BaseRepresentation
bin1001010000111100…
…1011110111001001
320102022202010120211
42110033023313021
520043133234323
61050441121121
7115426140160
oct22417136711
96368663524
102487008713
111066940502
12594a891a1
133083311b7
1419842c3d7
15e851170d
hex943cbdc9

2487008713 has 8 divisors (see below), whose sum is σ = 2902770432. Its totient is φ = 2086365696.

The previous prime is 2487008707. The next prime is 2487008747. The reversal of 2487008713 is 3178007842.

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 2487008713 - 213 = 2487000521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2487008753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3779320 + ... + 3779977.

It is an arithmetic number, because the mean of its divisors is an integer number (362846304).

Almost surely, 22487008713 is an apocalyptic number.

It is an amenable number.

2487008713 is a deficient number, since it is larger than the sum of its proper divisors (415761719).

2487008713 is an equidigital number, since it uses as much as digits as its factorization.

2487008713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7559351.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 2487008713 is about 49869.9179165156. The cubic root of 2487008713 is about 1354.8538057530.

The spelling of 2487008713 in words is "two billion, four hundred eighty-seven million, eight thousand, seven hundred thirteen".

Divisors: 1 7 47 329 7559297 52915079 355286959 2487008713