Search a number
-
+
6072249 = 33165293
BaseRepresentation
bin10111001010011110111001
3102102111120010
4113022132321
53023302444
6334052133
7102420231
oct27123671
912374503
106072249
113478197
12204a049
131347b61
14b40cc1
157ee2b9
hex5ca7b9

6072249 has 8 divisors (see below), whose sum is σ = 8357632. Its totient is φ = 3917520.

The previous prime is 6072233. The next prime is 6072293. The reversal of 6072249 is 9422706.

It is a happy number.

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

It is not a de Polignac number, because 6072249 - 24 = 6072233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6072149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32554 + ... + 32739.

It is an arithmetic number, because the mean of its divisors is an integer number (1044704).

Almost surely, 26072249 is an apocalyptic number.

It is an amenable number.

6072249 is a deficient number, since it is larger than the sum of its proper divisors (2285383).

6072249 is a wasteful number, since it uses less digits than its factorization.

6072249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65327.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 6072249 is about 2464.1933771520. The cubic root of 6072249 is about 182.4385130952.

The spelling of 6072249 in words is "six million, seventy-two thousand, two hundred forty-nine".

Divisors: 1 3 31 93 65293 195879 2024083 6072249