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1241482 = 21156431
BaseRepresentation
bin100101111000110001010
32100001222211
410233012022
5304211412
642335334
713360324
oct4570612
92301884
101241482
11778820
124ba54a
13346108
14244614
15197ca7
hex12f18a

1241482 has 8 divisors (see below), whose sum is σ = 2031552. Its totient is φ = 564300.

The previous prime is 1241477. The next prime is 1241483. The reversal of 1241482 is 2841421.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 56431 = 1241482 / (1 + 2 + 4 + 1 + 4 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (1241483) 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, 28194 + ... + 28237.

It is an arithmetic number, because the mean of its divisors is an integer number (253944).

21241482 is an apocalyptic number.

1241482 is a deficient number, since it is larger than the sum of its proper divisors (790070).

1241482 is a wasteful number, since it uses less digits than its factorization.

1241482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56444.

The product of its digits is 512, while the sum is 22.

The square root of 1241482 is about 1114.2181115024. The cubic root of 1241482 is about 107.4764902618.

The spelling of 1241482 in words is "one million, two hundred forty-one thousand, four hundred eighty-two".

Divisors: 1 2 11 22 56431 112862 620741 1241482