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248414 = 2294283
BaseRepresentation
bin111100101001011110
3110121202112
4330221132
530422124
65154022
72053145
oct745136
9417675
10248414
1115a701
12bb912
13890ba
146675c
154d90e
hex3ca5e

248414 has 8 divisors (see below), whose sum is σ = 385560. Its totient is φ = 119896.

The previous prime is 248407. The next prime is 248431. The reversal of 248414 is 414842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 248414.

It is a congruent number.

It is an unprimeable number.

248414 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2084 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (48195).

2248414 is an apocalyptic number.

248414 is a deficient number, since it is larger than the sum of its proper divisors (137146).

248414 is a wasteful number, since it uses less digits than its factorization.

248414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314.

The product of its digits is 1024, while the sum is 23.

The square root of 248414 is about 498.4114765934. The cubic root of 248414 is about 62.8625541386.

The spelling of 248414 in words is "two hundred forty-eight thousand, four hundred fourteen".

Divisors: 1 2 29 58 4283 8566 124207 248414