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48424271 = 76917753
BaseRepresentation
bin1011100010111…
…0010101001111
310101010012121112
42320232111033
544344034041
64445522235
71125412430
oct270562517
9111105545
1048424271
1125374965
121427337b
13a05611c
146607487
1543b7deb
hex2e2e54f

48424271 has 4 divisors (see below), whose sum is σ = 55342032. Its totient is φ = 41506512.

The previous prime is 48424261. The next prime is 48424273. The reversal of 48424271 is 17242484.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48424271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48424273) 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, 3458870 + ... + 3458883.

It is an arithmetic number, because the mean of its divisors is an integer number (13835508).

Almost surely, 248424271 is an apocalyptic number.

48424271 is a deficient number, since it is larger than the sum of its proper divisors (6917761).

48424271 is an equidigital number, since it uses as much as digits as its factorization.

48424271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6917760.

The product of its digits is 14336, while the sum is 32.

The square root of 48424271 is about 6958.7549892204. The cubic root of 48424271 is about 364.4917452122.

The spelling of 48424271 in words is "forty-eight million, four hundred twenty-four thousand, two hundred seventy-one".

Divisors: 1 7 6917753 48424271