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2825473 = 71672417
BaseRepresentation
bin1010110001110100000001
312022112211011
422301310001
51210403343
6140320521
733005350
oct12616401
95275734
102825473
11165a902
12b43141
1377c0a1
14537997
153ac29d
hex2b1d01

2825473 has 8 divisors (see below), whose sum is σ = 3249792. Its totient is φ = 2406336.

The previous prime is 2825467. The next prime is 2825477. The reversal of 2825473 is 3745282.

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

It is a cyclic number.

It is not a de Polignac number, because 2825473 - 217 = 2694401 is a prime.

It is a d-powerful number, because it can be written as 213 + 87 + 219 + 57 + 43 + 76 + 3 .

It is not an unprimeable number, because it can be changed into a prime (2825477) 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, 40 + ... + 2377.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

22825473 is an apocalyptic number.

It is an amenable number.

2825473 is a deficient number, since it is larger than the sum of its proper divisors (424319).

2825473 is a wasteful number, since it uses less digits than its factorization.

2825473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591.

The product of its digits is 13440, while the sum is 31.

The square root of 2825473 is about 1680.9143345215. The cubic root of 2825473 is about 141.3721036738.

The spelling of 2825473 in words is "two million, eight hundred twenty-five thousand, four hundred seventy-three".

Divisors: 1 7 167 1169 2417 16919 403639 2825473