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16142103164 = 2211438531767
BaseRepresentation
bin11110000100010010…
…01111001001111100
31112122222012210200202
433002021033021330
5231024334300124
611225433143032
71111005420155
oct170211171174
945588183622
1016142103164
116933884030
123165b5aa78
1316a334b945
14ad1ba292c
156472155ae
hex3c224f27c

16142103164 has 24 divisors (see below), whose sum is σ = 31533414528. Its totient is φ = 7166683440.

The previous prime is 16142103151. The next prime is 16142103181. The reversal of 16142103164 is 46130124161.

16142103164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4263992 + ... + 4267775.

It is an arithmetic number, because the mean of its divisors is an integer number (1313892272).

Almost surely, 216142103164 is an apocalyptic number.

It is an amenable number.

16142103164 is a deficient number, since it is larger than the sum of its proper divisors (15391311364).

16142103164 is a wasteful number, since it uses less digits than its factorization.

16142103164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531825 (or 8531823 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 16142103164 in words is "sixteen billion, one hundred forty-two million, one hundred three thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 43 44 86 172 473 946 1892 8531767 17063534 34127068 93849437 187698874 366865981 375397748 733731962 1467463924 4035525791 8071051582 16142103164