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2052984 = 233113757
BaseRepresentation
bin111110101001101111000
310212022011110
413311031320
51011143414
6112000320
723310243
oct7651570
93768143
102052984
11118248a
128300a0
1356b5ab
143b625a
152a8459
hex1f5378

2052984 has 32 divisors (see below), whose sum is σ = 5184720. Its totient is φ = 677376.

The previous prime is 2052983. The next prime is 2052989. The reversal of 2052984 is 4892502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2334 + ... + 3090.

22052984 is an apocalyptic number.

2052984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2052984 is an abundant number, since it is smaller than the sum of its proper divisors (3131736).

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

2052984 is a wasteful number, since it uses less digits than its factorization.

2052984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2052984 is about 1432.8237853972. The cubic root of 2052984 is about 127.0950164182.

The spelling of 2052984 in words is "two million, fifty-two thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 113 226 339 452 678 757 904 1356 1514 2271 2712 3028 4542 6056 9084 18168 85541 171082 256623 342164 513246 684328 1026492 2052984