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517483073 = 3713986029
BaseRepresentation
bin11110110110000…
…010101001000001
31100001201212022202
4132312002221001
52024433424243
6123203242545
715552351002
oct3666025101
91301655282
10517483073
11246118768
12125379455
1383296a03
144ca271a9
153066d4b8
hex1ed82a41

517483073 has 4 divisors (see below), whose sum is σ = 531469140. Its totient is φ = 503497008.

The previous prime is 517483061. The next prime is 517483079. The reversal of 517483073 is 370384715.

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

It can be written as a sum of positive squares in 2 ways, for example, as 274995889 + 242487184 = 16583^2 + 15572^2 .

It is a cyclic number.

It is not a de Polignac number, because 517483073 - 224 = 500705857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (517483079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6992978 + ... + 6993051.

It is an arithmetic number, because the mean of its divisors is an integer number (132867285).

Almost surely, 2517483073 is an apocalyptic number.

It is an amenable number.

517483073 is a deficient number, since it is larger than the sum of its proper divisors (13986067).

517483073 is a wasteful number, since it uses less digits than its factorization.

517483073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13986066.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 517483073 is about 22748.2542846698. The cubic root of 517483073 is about 802.8456331510.

The spelling of 517483073 in words is "five hundred seventeen million, four hundred eighty-three thousand, seventy-three".

Divisors: 1 37 13986029 517483073