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474325 = 5218973
BaseRepresentation
bin1110011110011010101
3220002122121
41303303111
5110134300
614055541
74013605
oct1636325
9802577
10474325
112a4405
121aa5b1
13137b87
14c4c05
159581a
hex73cd5

474325 has 6 divisors (see below), whose sum is σ = 588194. Its totient is φ = 379440.

The previous prime is 474319. The next prime is 474337. The reversal of 474325 is 523474.

It can be written as a sum of positive squares in 3 ways, for example, as 14641 + 459684 = 121^2 + 678^2 .

It is not a de Polignac number, because 474325 - 27 = 474197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 18973 = 474325 / (4 + 7 + 4 + 3 + 2 + 5).

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9462 + ... + 9511.

2474325 is an apocalyptic number.

It is an amenable number.

474325 is a deficient number, since it is larger than the sum of its proper divisors (113869).

474325 is a wasteful number, since it uses less digits than its factorization.

474325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18983 (or 18978 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 474325 is about 688.7125670409. The cubic root of 474325 is about 77.9875610232.

Adding to 474325 its reverse (523474), we get a palindrome (997799).

The spelling of 474325 in words is "four hundred seventy-four thousand, three hundred twenty-five".

Divisors: 1 5 25 18973 94865 474325