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2084652 = 223279733
BaseRepresentation
bin111111100111100101100
310220220121100
413330330230
51013202102
6112403100
723501463
oct7747454
93826540
102084652
1111a4259
12846490
1357cb2b
143c39da
152b2a1c
hex1fcf2c

2084652 has 36 divisors (see below), whose sum is σ = 5343520. Its totient is φ = 685152.

The previous prime is 2084639. The next prime is 2084653. The reversal of 2084652 is 2564802.

2084652 is a `hidden beast` number, since 2 + 0 + 8 + 4 + 652 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×20846522 = 8691547922208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2478 + ... + 3210.

22084652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2084652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2671760).

2084652 is an abundant number, since it is smaller than the sum of its proper divisors (3258868).

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

2084652 is a wasteful number, since it uses less digits than its factorization.

2084652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2084652 is about 1443.8324002460. The cubic root of 2084652 is about 127.7451798943.

The spelling of 2084652 in words is "two million, eighty-four thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 79 158 237 316 474 711 733 948 1422 1466 2199 2844 2932 4398 6597 8796 13194 26388 57907 115814 173721 231628 347442 521163 694884 1042326 2084652