Search a number
-
+
16082842811 = 73189832747
BaseRepresentation
bin11101111101001110…
…01011010010111011
31112111211201001202212
432332213023102323
5230414201432221
611215515045335
71106355623360
oct167647132273
945454631685
1016082842811
116903388932
12314a14084b
131693ca0549
14ac7d78467
15641e0bb5b
hex3be9cb4bb

16082842811 has 16 divisors (see below), whose sum is σ = 19186513920. Its totient is φ = 13190696640.

The previous prime is 16082842777. The next prime is 16082842817. The reversal of 16082842811 is 11824828061.

It is a cyclic number.

It is not a de Polignac number, because 16082842811 - 210 = 16082841787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16082842817) 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, 397061 + ... + 435686.

It is an arithmetic number, because the mean of its divisors is an integer number (1199157120).

Almost surely, 216082842811 is an apocalyptic number.

16082842811 is a deficient number, since it is larger than the sum of its proper divisors (3103671109).

16082842811 is an equidigital number, since it uses as much as digits as its factorization.

16082842811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832874.

The product of its (nonzero) digits is 49152, while the sum is 41.

The spelling of 16082842811 in words is "sixteen billion, eighty-two million, eight hundred forty-two thousand, eight hundred eleven".

Divisors: 1 7 31 89 217 623 2759 19313 832747 5829229 25815157 74114483 180706099 518801381 2297548973 16082842811