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487034313 = 31621100151
BaseRepresentation
bin11101000001111…
…000110111001001
31020221102220110220
4131001320313021
51444140044223
6120154500253
715032503053
oct3501706711
91227386426
10487034313
1122aa110a7
12117134689
1379b956ac
144897c8d3
152cb566e3
hex1d078dc9

487034313 has 8 divisors (see below), whose sum is σ = 649786176. Its totient is φ = 324486000.

The previous prime is 487034263. The next prime is 487034371. The reversal of 487034313 is 313430784.

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

It is not a de Polignac number, because 487034313 - 216 = 486968777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487034113) 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, 45213 + ... + 54938.

It is an arithmetic number, because the mean of its divisors is an integer number (81223272).

Almost surely, 2487034313 is an apocalyptic number.

It is an amenable number.

487034313 is a deficient number, since it is larger than the sum of its proper divisors (162751863).

487034313 is a wasteful number, since it uses less digits than its factorization.

487034313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101775.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 487034313 is about 22068.8539122447. The cubic root of 487034313 is about 786.7797734484.

The spelling of 487034313 in words is "four hundred eighty-seven million, thirty-four thousand, three hundred thirteen".

Divisors: 1 3 1621 4863 100151 300453 162344771 487034313