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6025669 = 13463513
BaseRepresentation
bin10110111111000111000101
3102100010122221
4112333013011
53020310134
6333052341
7102134356
oct26770705
912303587
106025669
1134461a1
1220270b1
13132c8b0
14b2bd2d
157e05b4
hex5bf1c5

6025669 has 4 divisors (see below), whose sum is σ = 6489196. Its totient is φ = 5562144.

The previous prime is 6025661. The next prime is 6025673. The reversal of 6025669 is 9665206.

6025669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3560769 + 2464900 = 1887^2 + 1570^2 .

It is a cyclic number.

It is not a de Polignac number, because 6025669 - 23 = 6025661 is a prime.

It is a super-2 number, since 2×60256692 = 72617373795122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6025661) 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, 231744 + ... + 231769.

It is an arithmetic number, because the mean of its divisors is an integer number (1622299).

Almost surely, 26025669 is an apocalyptic number.

It is an amenable number.

6025669 is a deficient number, since it is larger than the sum of its proper divisors (463527).

6025669 is a wasteful number, since it uses less digits than its factorization.

6025669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463526.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 6025669 is about 2454.7238133851. The cubic root of 6025669 is about 181.9708221148.

The spelling of 6025669 in words is "six million, twenty-five thousand, six hundred sixty-nine".

Divisors: 1 13 463513 6025669