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480595669 = 1932699257
BaseRepresentation
bin11100101001010…
…100111011010101
31020111022210022121
4130221110323111
51441013030134
6115404455541
714623665361
oct3451247325
91214283277
10480595669
11227313704
12114b4a5b1
137874cb48
1447b842a1
152c2d3ab4
hex1ca54ed5

480595669 has 8 divisors (see below), whose sum is σ = 484934040. Its totient is φ = 476276736.

The previous prime is 480595657. The next prime is 480595699. The reversal of 480595669 is 966595084.

It can be written as a sum of positive squares in 4 ways, for example, as 34963569 + 445632100 = 5913^2 + 21110^2 .

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 480595669 - 27 = 480595541 is a prime.

It is a super-3 number, since 3×4805956693 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480595699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47289 + ... + 56545.

It is an arithmetic number, because the mean of its divisors is an integer number (60616755).

Almost surely, 2480595669 is an apocalyptic number.

It is an amenable number.

480595669 is a deficient number, since it is larger than the sum of its proper divisors (4338371).

480595669 is a wasteful number, since it uses less digits than its factorization.

480595669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9719.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 480595669 is about 21922.4923081296. The cubic root of 480595669 is about 783.2972784170.

The spelling of 480595669 in words is "four hundred eighty million, five hundred ninety-five thousand, six hundred sixty-nine".

Divisors: 1 193 269 9257 51917 1786601 2490133 480595669