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470051310017 = 2320437013479
BaseRepresentation
bin1101101011100010011…
…11011100100111000001
31122221021200110121222102
412311301033130213001
530200131113410032
6555534422520145
745650211132362
oct6656117344701
91587250417872
10470051310017
1117139078a443
1277123296055
13354305ac443
1418a71933b69
15c361792362
hex6d713dc9c1

470051310017 has 4 divisors (see below), whose sum is σ = 490488323520. Its totient is φ = 449614296516.

The previous prime is 470051310011. The next prime is 470051310049. The reversal of 470051310017 is 710013150074.

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 470051310017 - 214 = 470051293633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470051310011) 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, 10218506717 + ... + 10218506762.

It is an arithmetic number, because the mean of its divisors is an integer number (122622080880).

Almost surely, 2470051310017 is an apocalyptic number.

It is an amenable number.

470051310017 is a deficient number, since it is larger than the sum of its proper divisors (20437013503).

470051310017 is a wasteful number, since it uses less digits than its factorization.

470051310017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20437013502.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 470051310017 in words is "four hundred seventy billion, fifty-one million, three hundred ten thousand, seventeen".

Divisors: 1 23 20437013479 470051310017