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2075048 = 23259381
BaseRepresentation
bin111111010100110101000
310220102102122
413322212220
51012400143
6112250412
723431463
oct7724650
93812378
102075048
111198018
12840a08
13578651
143c02da
152aec68
hex1fa9a8

2075048 has 8 divisors (see below), whose sum is σ = 3890730. Its totient is φ = 1037520.

The previous prime is 2075041. The next prime is 2075063. The reversal of 2075048 is 8405702.

It can be written as a sum of positive squares in only one way, i.e., 1304164 + 770884 = 1142^2 + 878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2075041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129683 + ... + 129698.

22075048 is an apocalyptic number.

It is an amenable number.

2075048 is a deficient number, since it is larger than the sum of its proper divisors (1815682).

2075048 is a wasteful number, since it uses less digits than its factorization.

2075048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259387 (or 259383 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2075048 is about 1440.5026900357. The cubic root of 2075048 is about 127.5487036796.

The spelling of 2075048 in words is "two million, seventy-five thousand, forty-eight".

Divisors: 1 2 4 8 259381 518762 1037524 2075048