Search a number
-
+
6238030 = 25623803
BaseRepresentation
bin10111110010111101001110
3102201220222011
4113302331032
53044104110
6341411434
7104010451
oct27627516
912656864
106238030
1135807a7
122109b7a
1313a5456
14b85498
1583348a
hex5f2f4e

6238030 has 8 divisors (see below), whose sum is σ = 11228472. Its totient is φ = 2495208.

The previous prime is 6238013. The next prime is 6238033. The reversal of 6238030 is 308326.

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

It is a junction number, because it is equal to n+sod(n) for n = 6237992 and 6238010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6238033) 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, 311892 + ... + 311911.

It is an arithmetic number, because the mean of its divisors is an integer number (1403559).

Almost surely, 26238030 is an apocalyptic number.

6238030 is a deficient number, since it is larger than the sum of its proper divisors (4990442).

6238030 is a wasteful number, since it uses less digits than its factorization.

6238030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623810.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6238030 is about 2497.6048526538. The cubic root of 6238030 is about 184.0839054944.

The spelling of 6238030 in words is "six million, two hundred thirty-eight thousand, thirty".

Divisors: 1 2 5 10 623803 1247606 3119015 6238030