Search a number
-
+
2074048 = 26231409
BaseRepresentation
bin111111010010111000000
310220101001121
413322113000
51012332143
6112242024
723425534
oct7722700
93811047
102074048
111197299
12840314
13578062
143bdbc4
152ae7ed
hex1fa5c0

2074048 has 28 divisors (see below), whose sum is σ = 4297680. Its totient is φ = 991232.

The previous prime is 2074031. The next prime is 2074057. The reversal of 2074048 is 8404702.

2074048 = T277 + T278 + ... + T322.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 768 + ... + 2176.

22074048 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 2074048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2148840).

2074048 is an abundant number, since it is smaller than the sum of its proper divisors (2223632).

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

2074048 is a wasteful number, since it uses less digits than its factorization.

2074048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1434 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2074048 is about 1440.1555471545. The cubic root of 2074048 is about 127.5282111097.

The spelling of 2074048 in words is "two million, seventy-four thousand, forty-eight".

Divisors: 1 2 4 8 16 23 32 46 64 92 184 368 736 1409 1472 2818 5636 11272 22544 32407 45088 64814 90176 129628 259256 518512 1037024 2074048