Search a number
-
+
26048 = 261137
BaseRepresentation
bin110010111000000
31022201202
412113000
51313143
6320332
7135641
oct62700
938652
1026048
1118630
12130a8
13bb19
1496c8
157ab8
hex65c0

26048 has 28 divisors (see below), whose sum is σ = 57912. Its totient is φ = 11520.

The previous prime is 26041. The next prime is 26053. The reversal of 26048 is 84062.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686 + ... + 722.

226048 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 26048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28956).

26048 is an abundant number, since it is smaller than the sum of its proper divisors (31864).

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

26048 is a wasteful number, since it uses less digits than its factorization.

26048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 26048 is about 161.3939280147. The cubic root of 26048 is about 29.6431802217.

The spelling of 26048 in words is "twenty-six thousand, forty-eight".

Divisors: 1 2 4 8 11 16 22 32 37 44 64 74 88 148 176 296 352 407 592 704 814 1184 1628 2368 3256 6512 13024 26048