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424741 = 2359313
BaseRepresentation
bin1100111101100100101
3210120122011
41213230211
5102042431
613034221
73416212
oct1475445
9716564
10424741
11270129
12185971
1311b435
14b0b09
1585cb1
hex67b25

424741 has 8 divisors (see below), whose sum is σ = 452160. Its totient is φ = 398112.

The previous prime is 424729. The next prime is 424757. The reversal of 424741 is 147424.

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

It is a cyclic number.

It is not a de Polignac number, because 424741 - 25 = 424709 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 (424771) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1201 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (56520).

2424741 is an apocalyptic number.

It is an amenable number.

424741 is a deficient number, since it is larger than the sum of its proper divisors (27419).

424741 is a wasteful number, since it uses less digits than its factorization.

424741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395.

The product of its digits is 896, while the sum is 22.

The square root of 424741 is about 651.7215663149. The cubic root of 424741 is about 75.1694538871.

The spelling of 424741 in words is "four hundred twenty-four thousand, seven hundred forty-one", and thus it is an iban number.

Divisors: 1 23 59 313 1357 7199 18467 424741