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480849433 = 4710230839
BaseRepresentation
bin11100101010010…
…010111000011001
31020111210200102021
4130222102320121
51441044140213
6115414134441
714626103251
oct3452227031
91214720367
10480849433
11227477329
12115051421
137880b4bc
1447c0c961
152c333d8d
hex1ca92e19

480849433 has 4 divisors (see below), whose sum is σ = 491080320. Its totient is φ = 470618548.

The previous prime is 480849371. The next prime is 480849451. The reversal of 480849433 is 334948084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480849433 - 213 = 480841241 is a prime.

It is a super-3 number, since 3×4808494333 (a number of 27 digits) contains 333 as substring.

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 480849433.

It is not an unprimeable number, because it can be changed into a prime (480849533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5115373 + ... + 5115466.

It is an arithmetic number, because the mean of its divisors is an integer number (122770080).

Almost surely, 2480849433 is an apocalyptic number.

It is an amenable number.

480849433 is a deficient number, since it is larger than the sum of its proper divisors (10230887).

480849433 is a wasteful number, since it uses less digits than its factorization.

480849433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10230886.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 480849433 is about 21928.2792986591. The cubic root of 480849433 is about 783.4351196338.

The spelling of 480849433 in words is "four hundred eighty million, eight hundred forty-nine thousand, four hundred thirty-three".

Divisors: 1 47 10230839 480849433