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2016605341 = 401212541
BaseRepresentation
bin111100000110010…
…1111010010011101
312012112121011110201
41320030233102131
513112222332331
6532034503501
7100654601602
oct17014572235
95175534421
102016605341
11945359493
12483434b91
13261a3c5ca
14151b7c6a9
15bc092a61
hex7832f49d

2016605341 has 6 divisors (see below), whose sum is σ = 2021808026. Its totient is φ = 2011416000.

The previous prime is 2016605333. The next prime is 2016605351. The reversal of 2016605341 is 1435066102.

It can be written as a sum of positive squares in 3 ways, for example, as 1853302500 + 163302841 = 43050^2 + 12779^2 .

It is not a de Polignac number, because 2016605341 - 23 = 2016605333 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 (2016605351) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 154531 + ... + 167071.

Almost surely, 22016605341 is an apocalyptic number.

It is an amenable number.

2016605341 is a deficient number, since it is larger than the sum of its proper divisors (5202685).

2016605341 is an frugal number, since it uses more digits than its factorization.

2016605341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343 (or 12942 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2016605341 is about 44906.6291431454. The cubic root of 2016605341 is about 1263.3983470710.

The spelling of 2016605341 in words is "two billion, sixteen million, six hundred five thousand, three hundred forty-one".

Divisors: 1 401 12541 160801 5028941 2016605341