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49330713 = 316443571
BaseRepresentation
bin1011110000101…
…1101000011001
310102211021000110
42330023220121
5100112040323
64521154533
71136206215
oct274135031
9112737013
1049330713
1125933993
121462ba49
13a2b2893
1467a1945
1544e6793
hex2f0ba19

49330713 has 4 divisors (see below), whose sum is σ = 65774288. Its totient is φ = 32887140.

The previous prime is 49330661. The next prime is 49330739. The reversal of 49330713 is 31703394.

49330713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 49330713 - 26 = 49330649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49330793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8221783 + ... + 8221788.

It is an arithmetic number, because the mean of its divisors is an integer number (16443572).

Almost surely, 249330713 is an apocalyptic number.

It is an amenable number.

49330713 is a deficient number, since it is larger than the sum of its proper divisors (16443575).

49330713 is a wasteful number, since it uses less digits than its factorization.

49330713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443574.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 49330713 is about 7023.5826328164. The cubic root of 49330713 is about 366.7519774866.

The spelling of 49330713 in words is "forty-nine million, three hundred thirty thousand, seven hundred thirteen".

Divisors: 1 3 16443571 49330713