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2886204 = 223240517
BaseRepresentation
bin1011000000101000111100
312102122010110
423000220330
51214324304
6141510020
733350406
oct13005074
95378113
102886204
1116a14a2
12b72310
137a0919
14551b76
153c0289
hex2c0a3c

2886204 has 12 divisors (see below), whose sum is σ = 6734504. Its totient is φ = 962064.

The previous prime is 2886199. The next prime is 2886217. The reversal of 2886204 is 4026882.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120247 + ... + 120270.

22886204 is an apocalyptic number.

It is an amenable number.

2886204 is an abundant number, since it is smaller than the sum of its proper divisors (3848300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2886204 is a wasteful number, since it uses less digits than its factorization.

2886204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240524 (or 240522 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2886204 is about 1698.8831625512. The cubic root of 2886204 is about 142.3778207893.

The spelling of 2886204 in words is "two million, eight hundred eighty-six thousand, two hundred four".

Divisors: 1 2 3 4 6 12 240517 481034 721551 962068 1443102 2886204