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480762873 = 32175036247
BaseRepresentation
bin11100101001111…
…101101111111001
31020111122021200100
4130221331233321
51441033402443
6115412230013
714625263013
oct3451755771
91214567610
10480762873
11227418298
1211500b309
13787aac96
1447bc91b3
152c3183d3
hex1ca7dbf9

480762873 has 24 divisors (see below), whose sum is σ = 736864128. Its totient is φ = 301007232.

The previous prime is 480762869. The next prime is 480762901. The reversal of 480762873 is 378267084.

It is a happy number.

It is not a de Polignac number, because 480762873 - 22 = 480762869 is a prime.

It is a super-3 number, since 3×4807628733 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (480762803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73836 + ... + 80082.

It is an arithmetic number, because the mean of its divisors is an integer number (30702672).

Almost surely, 2480762873 is an apocalyptic number.

It is an amenable number.

480762873 is a deficient number, since it is larger than the sum of its proper divisors (256101255).

480762873 is a wasteful number, since it uses less digits than its factorization.

480762873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773 (or 6770 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 480762873 is about 21926.3055027517. The cubic root of 480762873 is about 783.3881068485.

The spelling of 480762873 in words is "four hundred eighty million, seven hundred sixty-two thousand, eight hundred seventy-three".

Divisors: 1 3 9 17 51 153 503 1509 4527 6247 8551 18741 25653 56223 76959 106199 318597 955791 3142241 9426723 28280169 53418097 160254291 480762873