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474310465 = 5661143513
BaseRepresentation
bin11100010001010…
…110011101000001
31020001111110122021
4130101112131001
51432410413330
6115022041441
714516400226
oct3421263501
91201443567
10474310465
11223810522
12112a19281
137735c0a5
1446dc994d
152b99167a
hex1c456741

474310465 has 8 divisors (see below), whose sum is σ = 570037608. Its totient is φ = 378871680.

The previous prime is 474310429. The next prime is 474310469. The reversal of 474310465 is 564013474.

It can be written as a sum of positive squares in 4 ways, for example, as 93006736 + 381303729 = 9644^2 + 19527^2 .

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

It is not a de Polignac number, because 474310465 - 225 = 440756033 is a prime.

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 474310465.

It is not an unprimeable number, because it can be changed into a prime (474310469) 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 7 ways as a sum of consecutive naturals, for example, 68452 + ... + 75061.

It is an arithmetic number, because the mean of its divisors is an integer number (71254701).

Almost surely, 2474310465 is an apocalyptic number.

It is an amenable number.

474310465 is a deficient number, since it is larger than the sum of its proper divisors (95727143).

474310465 is a wasteful number, since it uses less digits than its factorization.

474310465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144179.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 474310465 is about 21778.6699547975. The cubic root of 474310465 is about 779.8676440993.

The spelling of 474310465 in words is "four hundred seventy-four million, three hundred ten thousand, four hundred sixty-five".

Divisors: 1 5 661 3305 143513 717565 94862093 474310465