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474041 = 1094349
BaseRepresentation
bin1110011101110111001
3220002021002
41303232321
5110132131
614054345
74013021
oct1635671
9802232
10474041
112a4177
121aa3b5
131379c9
14c4a81
15956cb
hex73bb9

474041 has 4 divisors (see below), whose sum is σ = 478500. Its totient is φ = 469584.

The previous prime is 474037. The next prime is 474043. The reversal of 474041 is 140474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140474 = 270237.

It can be written as a sum of positive squares in 2 ways, for example, as 137641 + 336400 = 371^2 + 580^2 .

It is a cyclic number.

It is not a de Polignac number, because 474041 - 22 = 474037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (119625).

2474041 is an apocalyptic number.

It is an amenable number.

474041 is a deficient number, since it is larger than the sum of its proper divisors (4459).

474041 is a wasteful number, since it uses less digits than its factorization.

474041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 474041 is about 688.5063543643. The cubic root of 474041 is about 77.9719930131.

The spelling of 474041 in words is "four hundred seventy-four thousand, forty-one", and thus it is an iban number.

Divisors: 1 109 4349 474041