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241042 = 2191631
BaseRepresentation
bin111010110110010010
3110020122111
4322312102
530203132
65055534
72022514
oct726622
9406574
10241042
1115510a
12b75aa
1385939
1463bb4
154b647
hex3ad92

241042 has 8 divisors (see below), whose sum is σ = 364032. Its totient is φ = 119700.

The previous prime is 241037. The next prime is 241049. The reversal of 241042 is 240142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (241049) 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, 67 + ... + 697.

It is an arithmetic number, because the mean of its divisors is an integer number (45504).

2241042 is an apocalyptic number.

241042 is a deficient number, since it is larger than the sum of its proper divisors (122990).

241042 is a wasteful number, since it uses less digits than its factorization.

241042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 241042 is about 490.9602835261. The cubic root of 241042 is about 62.2344573918.

Adding to 241042 its reverse (240142), we get a palindrome (481184).

Subtracting from 241042 its reverse (240142), we obtain a square (900 = 302).

The spelling of 241042 in words is "two hundred forty-one thousand, forty-two", and thus it is an iban number.

Divisors: 1 2 191 382 631 1262 120521 241042