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2380041 = 32673947
BaseRepresentation
bin1001000101000100001001
311110220210200
421011010021
51102130131
6123002413
726141616
oct11050411
94426720
102380041
111386184
12969409
13654411
1445d50d
153202e6
hex245109

2380041 has 12 divisors (see below), whose sum is σ = 3490032. Its totient is φ = 1562616.

The previous prime is 2380031. The next prime is 2380043. The reversal of 2380041 is 1400832.

It is a happy number.

It is not a de Polignac number, because 2380041 - 213 = 2371849 is a prime.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 2379996 and 2380023.

It is not an unprimeable number, because it can be changed into a prime (2380043) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1371 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (290836).

22380041 is an apocalyptic number.

It is an amenable number.

2380041 is a deficient number, since it is larger than the sum of its proper divisors (1109991).

2380041 is a wasteful number, since it uses less digits than its factorization.

2380041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020 (or 4017 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2380041 is about 1542.7381501733. The cubic root of 2380041 is about 133.5144116075.

Adding to 2380041 its reverse (1400832), we get a palindrome (3780873).

The spelling of 2380041 in words is "two million, three hundred eighty thousand, forty-one".

Divisors: 1 3 9 67 201 603 3947 11841 35523 264449 793347 2380041