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5171467811 = 49114597219
BaseRepresentation
bin1001101000011111…
…00101011000100011
3111100102000210011212
410310033211120203
541042343432221
62213054300335
7242103515426
oct46417453043
914312023155
105171467811
112214182344
121003ab76ab
13645536033
14370b779bd
15204026b5b
hex1343e5623

5171467811 has 8 divisors (see below), whose sum is σ = 5186270400. Its totient is φ = 5156683560.

The previous prime is 5171467793. The next prime is 5171467849. The reversal of 5171467811 is 1187641715.

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

It is a cyclic number.

It is not a de Polignac number, because 5171467811 - 214 = 5171451427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171467871) 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, 712760 + ... + 719978.

It is an arithmetic number, because the mean of its divisors is an integer number (648283800).

Almost surely, 25171467811 is an apocalyptic number.

5171467811 is a deficient number, since it is larger than the sum of its proper divisors (14802589).

5171467811 is a wasteful number, since it uses less digits than its factorization.

5171467811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169.

The product of its digits is 47040, while the sum is 41.

The square root of 5171467811 is about 71912.9182483926. The cubic root of 5171467811 is about 1729.3037182646.

The spelling of 5171467811 in words is "five billion, one hundred seventy-one million, four hundred sixty-seven thousand, eight hundred eleven".

Divisors: 1 491 1459 7219 716369 3544529 10532521 5171467811