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480876159 = 3160292053
BaseRepresentation
bin11100101010011…
…001011001111111
31020111212001002010
4130222121121333
51441101014114
6115414502303
714626244211
oct3452313177
91214761063
10480876159
11227495415
12115064993
137881a70a
1447c185b1
152c33bc59
hex1ca9967f

480876159 has 4 divisors (see below), whose sum is σ = 641168216. Its totient is φ = 320584104.

The previous prime is 480876139. The next prime is 480876169. The reversal of 480876159 is 951678084.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 480876159 - 28 = 480875903 is a prime.

It is a super-3 number, since 3×4808761593 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480876139) 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, 80146024 + ... + 80146029.

It is an arithmetic number, because the mean of its divisors is an integer number (160292054).

Almost surely, 2480876159 is an apocalyptic number.

480876159 is a deficient number, since it is larger than the sum of its proper divisors (160292057).

480876159 is a wasteful number, since it uses less digits than its factorization.

480876159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160292056.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 480876159 is about 21928.8886859321. Note that the first 3 decimals coincide. The cubic root of 480876159 is about 783.4496340173.

The spelling of 480876159 in words is "four hundred eighty million, eight hundred seventy-six thousand, one hundred fifty-nine".

Divisors: 1 3 160292053 480876159