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2380006 = 211310531
BaseRepresentation
bin1001000101000011100110
311110220202101
421011003212
51102130011
6123002314
726141536
oct11050346
94426671
102380006
111386152
1296939a
136543b5
1445d4c6
153202c1
hex2450e6

2380006 has 8 divisors (see below), whose sum is σ = 3601944. Its totient is φ = 1179360.

The previous prime is 2380003. The next prime is 2380013. The reversal of 2380006 is 6000832.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380003) 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, 5040 + ... + 5491.

It is an arithmetic number, because the mean of its divisors is an integer number (450243).

22380006 is an apocalyptic number.

2380006 is a deficient number, since it is larger than the sum of its proper divisors (1221938).

2380006 is a wasteful number, since it uses less digits than its factorization.

2380006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10646.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2380006 is about 1542.7268066641. The cubic root of 2380006 is about 133.5137571332.

Adding to 2380006 its reverse (6000832), we get a palindrome (8380838).

The spelling of 2380006 in words is "two million, three hundred eighty thousand, six".

Divisors: 1 2 113 226 10531 21062 1190003 2380006