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5214172317 = 33156066369
BaseRepresentation
bin1001101101100100…
…11111010010011101
3111110101101101202020
410312302133102131
541134312003232
62221221450353
7243132506364
oct46662372235
914411341666
105214172317
11223629a922
1210162709b9
13651338883
143766d27db
15207b5ee2c
hex136c9f49d

5214172317 has 8 divisors (see below), whose sum is σ = 7176495360. Its totient is φ = 3363982080.

The previous prime is 5214172307. The next prime is 5214172331. The reversal of 5214172317 is 7132714125.

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

It is not a de Polignac number, because 5214172317 - 210 = 5214171293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214172307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28033092 + ... + 28033277.

It is an arithmetic number, because the mean of its divisors is an integer number (897061920).

Almost surely, 25214172317 is an apocalyptic number.

It is an amenable number.

5214172317 is a deficient number, since it is larger than the sum of its proper divisors (1962323043).

5214172317 is a wasteful number, since it uses less digits than its factorization.

5214172317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56066403.

The product of its digits is 11760, while the sum is 33.

The square root of 5214172317 is about 72209.2259825571. The cubic root of 5214172317 is about 1734.0507079861.

The spelling of 5214172317 in words is "five billion, two hundred fourteen million, one hundred seventy-two thousand, three hundred seventeen".

Divisors: 1 3 31 93 56066369 168199107 1738057439 5214172317