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4849764137 = 47181570091
BaseRepresentation
bin1001000010001000…
…11000011100101001
3110111222200112200222
410201010120130221
534413014423022
62121123135425
7231116213021
oct44104303451
913458615628
104849764137
112069624639
12b34214575
135c39a952a
14340154a81
151d5b7c242
hex121118729

4849764137 has 8 divisors (see below), whose sum is σ = 4980323712. Its totient is φ = 4720345200.

The previous prime is 4849764133. The next prime is 4849764149. The reversal of 4849764137 is 7314679484.

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 4849764137 - 22 = 4849764133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4849764133) 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, 276539 + ... + 293552.

It is an arithmetic number, because the mean of its divisors is an integer number (622540464).

Almost surely, 24849764137 is an apocalyptic number.

4849764137 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4849764137 is a deficient number, since it is larger than the sum of its proper divisors (130559575).

4849764137 is a wasteful number, since it uses less digits than its factorization.

4849764137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570319.

The product of its digits is 4064256, while the sum is 53.

The square root of 4849764137 is about 69640.2479676803. The cubic root of 4849764137 is about 1692.6748413509.

The spelling of 4849764137 in words is "four billion, eight hundred forty-nine million, seven hundred sixty-four thousand, one hundred thirty-seven".

Divisors: 1 47 181 8507 570091 26794277 103186471 4849764137