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2067048 = 2332191511
BaseRepresentation
bin111111000101001101000
310220000110100
413320221220
51012121143
6112145400
723366244
oct7705150
93800410
102067048
111192005
12838260
13574b09
143bb424
152ac6d3
hex1f8a68

2067048 has 48 divisors (see below), whose sum is σ = 5896800. Its totient is φ = 652320.

The previous prime is 2067041. The next prime is 2067061. The reversal of 2067048 is 8407602.

It is not an unprimeable number, because it can be changed into a prime (2067041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 613 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

22067048 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 2067048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2948400).

2067048 is an abundant number, since it is smaller than the sum of its proper divisors (3829752).

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

2067048 is a wasteful number, since it uses less digits than its factorization.

2067048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2067048 is about 1437.7232000632. The cubic root of 2067048 is about 127.3845783583.

The spelling of 2067048 in words is "two million, sixty-seven thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 1511 3022 4533 6044 9066 12088 13599 18132 27198 28709 36264 54396 57418 86127 108792 114836 172254 229672 258381 344508 516762 689016 1033524 2067048