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2084084213 = 17315876737
BaseRepresentation
bin111110000111000…
…1001100111110101
312101020120110002012
41330032021213311
513232011143323
6542445054005
7102434265161
oct17416114765
95336513065
102084084213
1197a458352
124a1b57305
13272a07733
1415ab05ca1
15c2e71678
hex7c3899f5

2084084213 has 16 divisors (see below), whose sum is σ = 2282079744. Its totient is φ = 1894702080.

The previous prime is 2084084203. The next prime is 2084084221. The reversal of 2084084213 is 3124804802.

It is a cyclic number.

It is not a de Polignac number, because 2084084213 - 210 = 2084083189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2084084213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084084203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305981 + ... + 312717.

It is an arithmetic number, because the mean of its divisors is an integer number (142629984).

Almost surely, 22084084213 is an apocalyptic number.

It is an amenable number.

2084084213 is a deficient number, since it is larger than the sum of its proper divisors (197995531).

2084084213 is a wasteful number, since it uses less digits than its factorization.

2084084213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2084084213 is about 45651.7711923645. The cubic root of 2084084213 is about 1277.3358105373.

The spelling of 2084084213 in words is "two billion, eighty-four million, eighty-four thousand, two hundred thirteen".

Divisors: 1 17 31 527 587 6737 9979 18197 114529 208847 309349 3550399 3954619 67228523 122593189 2084084213