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BaseRepresentation
bin1011110100100011
32110102022
423310203
53022134
61012055
7261110
oct136443
973368
1048419
1133418
122402b
1319067
1413907
15e52e
hexbd23

48419 has 4 divisors (see below), whose sum is σ = 55344. Its totient is φ = 41496.

The previous prime is 48413. The next prime is 48437. The reversal of 48419 is 91484.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48419 - 28 = 48163 is a prime.

It is a super-2 number, since 2×484192 = 4688799122, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48419.

It is not an unprimeable number, because it can be changed into a prime (48413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3452 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (13836).

248419 is an apocalyptic number.

48419 is a deficient number, since it is larger than the sum of its proper divisors (6925).

48419 is an equidigital number, since it uses as much as digits as its factorization.

48419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924.

The product of its digits is 1152, while the sum is 26.

The square root of 48419 is about 220.0431775811. The cubic root of 48419 is about 36.4478519711.

The spelling of 48419 in words is "forty-eight thousand, four hundred nineteen".

Divisors: 1 7 6917 48419