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2064196083 = 317215432
BaseRepresentation
bin111101100001001…
…0010000111110011
312022212011000200210
41323002102013303
513211413233313
6540454515203
7102103243245
oct17302220763
95285130623
102064196083
1196a204084
12497365b03
1326b863201
1415820a095
15c13439c3
hex7b0921f3

2064196083 has 18 divisors (see below), whose sum is σ = 2925578604. Its totient is φ = 1294342464.

The previous prime is 2064196063. The next prime is 2064196087. The reversal of 2064196083 is 3806914602.

It is not a de Polignac number, because 2064196083 - 28 = 2064195827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2064196087) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1337010 + ... + 1338552.

Almost surely, 22064196083 is an apocalyptic number.

2064196083 is a deficient number, since it is larger than the sum of its proper divisors (861382521).

2064196083 is an frugal number, since it uses more digits than its factorization.

2064196083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123 (or 1563 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2064196083 is about 45433.4247333392. The cubic root of 2064196083 is about 1273.2596700363.

Multiplying 2064196083 by its product of nonzero digits (62208), we get a square (128409509931264 = 113317922).

The spelling of 2064196083 in words is "two billion, sixty-four million, one hundred ninety-six thousand, eighty-three".

Divisors: 1 3 17 51 289 867 1543 4629 26231 78693 445927 1337781 2380849 7142547 40474433 121423299 688065361 2064196083