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2084275939 = 17235330629
BaseRepresentation
bin111110000111011…
…1000011011100011
312101020221012002011
41330032320123203
513232033312224
6542453133351
7102436024144
oct17416703343
95336835064
102084275939
1197a5793a9
124a202a257
13272a73a95
1415ab55acb
15c2ead394
hex7c3b86e3

2084275939 has 8 divisors (see below), whose sum is σ = 2302832160. Its totient is φ = 1876381056.

The previous prime is 2084275913. The next prime is 2084275961. The reversal of 2084275939 is 9395724802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2084275939 - 225 = 2050721507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2084275892 and 2084275901.

It is not an unprimeable number, because it can be changed into a prime (2084278939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664924 + ... + 2665705.

It is an arithmetic number, because the mean of its divisors is an integer number (287854020).

Almost surely, 22084275939 is an apocalyptic number.

2084275939 is a deficient number, since it is larger than the sum of its proper divisors (218556221).

2084275939 is a wasteful number, since it uses less digits than its factorization.

2084275939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330669.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 2084275939 is about 45653.8710187866. The cubic root of 2084275939 is about 1277.3749789763.

The spelling of 2084275939 in words is "two billion, eighty-four million, two hundred seventy-five thousand, nine hundred thirty-nine".

Divisors: 1 17 23 391 5330629 90620693 122604467 2084275939