Search a number
-
+
2383630 = 25238363
BaseRepresentation
bin1001000101111100001110
311111002201121
421011330032
51102234010
6123031154
726155234
oct11057416
94432647
102383630
111388947
1296b4ba
13655c42
14460954
153213da
hex245f0e

2383630 has 8 divisors (see below), whose sum is σ = 4290552. Its totient is φ = 953448.

The previous prime is 2383613. The next prime is 2383631. The reversal of 2383630 is 363832.

2383630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2383595 and 2383604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2383631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119172 + ... + 119191.

It is an arithmetic number, because the mean of its divisors is an integer number (536319).

22383630 is an apocalyptic number.

2383630 is a deficient number, since it is larger than the sum of its proper divisors (1906922).

2383630 is a wasteful number, since it uses less digits than its factorization.

2383630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238370.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2383630 is about 1543.9009035557. The cubic root of 2383630 is about 133.5814892422.

The spelling of 2383630 in words is "two million, three hundred eighty-three thousand, six hundred thirty".

Divisors: 1 2 5 10 238363 476726 1191815 2383630