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2016474795 = 32544810551
BaseRepresentation
bin111100000110000…
…1111011010101011
312012112100112101200
41320030033122223
513112204143140
6532032015243
7100653516156
oct17014173253
95175315350
102016474795
1194527a3a5
12483391523
132619c506a
14151b46c9d
15bc069030
hex7830f6ab

2016474795 has 12 divisors (see below), whose sum is σ = 3495223056. Its totient is φ = 1075453200.

The previous prime is 2016474781. The next prime is 2016474799. The reversal of 2016474795 is 5974746102.

It is not a de Polignac number, because 2016474795 - 27 = 2016474667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 44810551 = 2016474795 / (2 + 0 + 1 + 6 + 4 + 7 + 4 + 7 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2016474795.

It is not an unprimeable number, because it can be changed into a prime (2016474799) 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 11 ways as a sum of consecutive naturals, for example, 22405231 + ... + 22405320.

It is an arithmetic number, because the mean of its divisors is an integer number (291268588).

Almost surely, 22016474795 is an apocalyptic number.

2016474795 is a deficient number, since it is larger than the sum of its proper divisors (1478748261).

2016474795 is a wasteful number, since it uses less digits than its factorization.

2016474795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44810562 (or 44810559 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 2016474795 is about 44905.1755925751. The cubic root of 2016474795 is about 1263.3710842321.

The spelling of 2016474795 in words is "two billion, sixteen million, four hundred seventy-four thousand, seven hundred ninety-five".

Divisors: 1 3 5 9 15 45 44810551 134431653 224052755 403294959 672158265 2016474795