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48464679 = 316154893
BaseRepresentation
bin1011100011100…
…0001100100111
310101012021001010
42320320030213
544401332204
64450433303
71125641304
oct270701447
9111167033
1048464679
11253a225a
1214292833
13a06b633
1466180ab
1543c4d89
hex2e38327

48464679 has 4 divisors (see below), whose sum is σ = 64619576. Its totient is φ = 32309784.

The previous prime is 48464677. The next prime is 48464707. The reversal of 48464679 is 97646484.

48464679 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.

It is not a de Polignac number, because 48464679 - 21 = 48464677 is a prime.

It is a super-2 number, since 2×484646792 = 4697650221146082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48464677) 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, 8077444 + ... + 8077449.

It is an arithmetic number, because the mean of its divisors is an integer number (16154894).

Almost surely, 248464679 is an apocalyptic number.

48464679 is a deficient number, since it is larger than the sum of its proper divisors (16154897).

48464679 is a wasteful number, since it uses less digits than its factorization.

48464679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16154896.

The product of its digits is 1161216, while the sum is 48.

The square root of 48464679 is about 6961.6577767081. The cubic root of 48464679 is about 364.5931013249.

The spelling of 48464679 in words is "forty-eight million, four hundred sixty-four thousand, six hundred seventy-nine".

Divisors: 1 3 16154893 48464679