Search a number
-
+
6003925 = 523161127
BaseRepresentation
bin10110111001110011010101
3102022000211121
4112321303111
53014111200
6332403541
7102014104
oct26716325
912260747
106003925
113430924
1220165b1
131322a25
14b2403b
157d8e1a
hex5b9cd5

6003925 has 24 divisors (see below), whose sum is σ = 7872512. Its totient is φ = 4536000.

The previous prime is 6003913. The next prime is 6003929. The reversal of 6003925 is 5293006.

6003925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6003925 - 27 = 6003797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

6003925 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6003925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6003929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47212 + ... + 47338.

Almost surely, 26003925 is an apocalyptic number.

6003925 is the 1550-th heptagonal number.

It is an amenable number.

6003925 is a deficient number, since it is larger than the sum of its proper divisors (1868587).

6003925 is a wasteful number, since it uses less digits than its factorization.

6003925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 6003925 is about 2450.2907990686. The cubic root of 6003925 is about 181.7516739703.

The spelling of 6003925 in words is "six million, three thousand, nine hundred twenty-five".

Divisors: 1 5 25 31 61 127 155 305 635 775 1525 1891 3175 3937 7747 9455 19685 38735 47275 98425 193675 240157 1200785 6003925