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941049 = 32104561
BaseRepresentation
bin11100101101111111001
31202210212200
43211233321
5220103144
632100413
710666404
oct3455771
91683780
10941049
1159302a
12394709
1326c445
141a6d3b
15138c69
hexe5bf9

941049 has 6 divisors (see below), whose sum is σ = 1359306. Its totient is φ = 627360.

The previous prime is 941041. The next prime is 941093. The reversal of 941049 is 940149.

It can be written as a sum of positive squares in only one way, i.e., 710649 + 230400 = 843^2 + 480^2 .

It is not a de Polignac number, because 941049 - 23 = 941041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941041) 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, 52272 + ... + 52289.

It is an arithmetic number, because the mean of its divisors is an integer number (226551).

2941049 is an apocalyptic number.

It is an amenable number.

941049 is a deficient number, since it is larger than the sum of its proper divisors (418257).

941049 is a wasteful number, since it uses less digits than its factorization.

941049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104567 (or 104564 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 941049 is about 970.0768010833. The cubic root of 941049 is about 97.9950365388.

Subtracting from 941049 its reverse (940149), we obtain a square (900 = 302).

The spelling of 941049 in words is "nine hundred forty-one thousand, forty-nine".

Divisors: 1 3 9 104561 313683 941049