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1010241 = 32112249
BaseRepresentation
bin11110110101001000001
31220022210100
43312221001
5224311431
633353013
711405211
oct3665101
91808710
101010241
11630011
12408769
13294a9b
141c4241
1514e4e6
hexf6a41

1010241 has 6 divisors (see below), whose sum is σ = 1459250. Its totient is φ = 673488.

The previous prime is 1010237. The next prime is 1010263. The reversal of 1010241 is 1420101.

It is a happy number.

1010241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 992016 + 18225 = 996^2 + 135^2 .

It is not a de Polignac number, because 1010241 - 22 = 1010237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 112249 = 1010241 / (1 + 0 + 1 + 0 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56116 + ... + 56133.

21010241 is an apocalyptic number.

It is an amenable number.

1010241 is a deficient number, since it is larger than the sum of its proper divisors (449009).

1010241 is a wasteful number, since it uses less digits than its factorization.

1010241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112255 (or 112252 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1010241 is about 1005.1074569418. The cubic root of 1010241 is about 100.3402079397.

Adding to 1010241 its reverse (1420101), we get a palindrome (2430342).

It can be divided in two parts, 101024 and 1, that added together give a triangular number (101025 = T449).

The spelling of 1010241 in words is "one million, ten thousand, two hundred forty-one".

Divisors: 1 3 9 112249 336747 1010241