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474001 = 11411051
BaseRepresentation
bin1110011101110010001
3220002012121
41303232101
5110132001
614054241
74012633
oct1635621
9802177
10474001
112a4140
121aa381
13137998
14c4a53
15956a1
hex73b91

474001 has 8 divisors (see below), whose sum is σ = 530208. Its totient is φ = 420000.

The previous prime is 473999. The next prime is 474017. The reversal of 474001 is 100474.

It is a happy number.

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 474001 - 21 = 473999 is a prime.

It is a Duffinian number.

474001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (474101) 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, 75 + ... + 976.

It is an arithmetic number, because the mean of its divisors is an integer number (66276).

2474001 is an apocalyptic number.

474001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

474001 is a deficient number, since it is larger than the sum of its proper divisors (56207).

474001 is a wasteful number, since it uses less digits than its factorization.

474001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 474001 is about 688.4773053631. The cubic root of 474001 is about 77.9697998361.

Adding to 474001 its reverse (100474), we get a palindrome (574475).

The spelling of 474001 in words is "four hundred seventy-four thousand, one", and thus it is an iban number.

Divisors: 1 11 41 451 1051 11561 43091 474001