Search a number
-
+
241152 = 293157
BaseRepresentation
bin111010111000000000
3110020210120
4322320000
530204102
65100240
72023032
oct727000
9406716
10241152
111551aa
12b7680
13859c2
1463c52
154b6bc
hex3ae00

241152 has 40 divisors (see below), whose sum is σ = 646536. Its totient is φ = 79872.

The previous prime is 241141. The next prime is 241169. The reversal of 241152 is 251142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1458 + ... + 1614.

2241152 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 241152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323268).

241152 is an abundant number, since it is smaller than the sum of its proper divisors (405384).

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

241152 is an equidigital number, since it uses as much as digits as its factorization.

241152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 162 counting only the distinct ones).

The product of its digits is 80, while the sum is 15.

The square root of 241152 is about 491.0722961031. The cubic root of 241152 is about 62.2439228919.

Adding to 241152 its reverse (251142), we get a palindrome (492294).

It can be divided in two parts, 241 and 152, that added together give a palindrome (393).

The spelling of 241152 in words is "two hundred forty-one thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 157 192 256 314 384 471 512 628 768 942 1256 1536 1884 2512 3768 5024 7536 10048 15072 20096 30144 40192 60288 80384 120576 241152