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5163868711 = 171994193643
BaseRepresentation
bin1001100111100101…
…00110001000100111
3111022212201201011201
410303302212020213
541033422244321
62212223343331
7241652105551
oct46362461047
914285651151
105163868711
11220a961aa1
121001451b47
13643aa5221
1436db5a4d1
15203525291
hex133ca6227

5163868711 has 16 divisors (see below), whose sum is σ = 5509728000. Its totient is φ = 4822823808.

The previous prime is 5163868693. The next prime is 5163868727. The reversal of 5163868711 is 1178683615.

It is a cyclic number.

It is not a de Polignac number, because 5163868711 - 213 = 5163860519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163868211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415656 + ... + 1419298.

It is an arithmetic number, because the mean of its divisors is an integer number (344358000).

Almost surely, 25163868711 is an apocalyptic number.

5163868711 is a deficient number, since it is larger than the sum of its proper divisors (345859289).

5163868711 is a wasteful number, since it uses less digits than its factorization.

5163868711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278.

The product of its digits is 241920, while the sum is 46.

The square root of 5163868711 is about 71860.0633940717. The cubic root of 5163868711 is about 1728.4562738971.

The spelling of 5163868711 in words is "five billion, one hundred sixty-three million, eight hundred sixty-eight thousand, seven hundred eleven".

Divisors: 1 17 199 419 3383 3643 7123 61931 83381 724957 1417477 1526417 12324269 25949089 303756983 5163868711