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3316116163 = 15721121759
BaseRepresentation
bin1100010110100111…
…1110101011000011
322120002212011012011
43011221332223003
523242411204123
61305015513351
7145114344103
oct30551765303
98502764164
103316116163
111451952178
12786688857
1340b035a19
142365b3203
151461d7e0d
hexc5a7eac3

3316116163 has 4 divisors (see below), whose sum is σ = 3337238080. Its totient is φ = 3294994248.

The previous prime is 3316116143. The next prime is 3316116191. The reversal of 3316116163 is 3616116133.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3316116163 - 229 = 2779245251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3316116143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10560723 + ... + 10561036.

It is an arithmetic number, because the mean of its divisors is an integer number (834309520).

Almost surely, 23316116163 is an apocalyptic number.

3316116163 is a deficient number, since it is larger than the sum of its proper divisors (21121917).

3316116163 is a wasteful number, since it uses less digits than its factorization.

3316116163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21121916.

The product of its digits is 5832, while the sum is 31.

The square root of 3316116163 is about 57585.7288136566. The cubic root of 3316116163 is about 1491.2252377165.

The spelling of 3316116163 in words is "three billion, three hundred sixteen million, one hundred sixteen thousand, one hundred sixty-three".

Divisors: 1 157 21121759 3316116163