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3325000 = 2355719
BaseRepresentation
bin1100101011110001001000
320020221001011
430223301020
51322400000
6155133304
740155610
oct14536110
96227034
103325000
111971138
121144234
138c5573
14627a40
1545a2ba
hex32bc48

3325000 has 96 divisors (see below), whose sum is σ = 9374400. Its totient is φ = 1080000.

The previous prime is 3324991. The next prime is 3325027. The reversal of 3325000 is 5233.

It is a super-2 number, since 2×33250002 = 22111250000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174991 + ... + 175009.

It is an arithmetic number, because the mean of its divisors is an integer number (97650).

Almost surely, 23325000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4687200).

3325000 is an abundant number, since it is smaller than the sum of its proper divisors (6049400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3325000 is an equidigital number, since it uses as much as digits as its factorization.

3325000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 3325000 is about 1823.4582528810. The cubic root of 3325000 is about 149.2555708729.

The spelling of 3325000 in words is "three million, three hundred twenty-five thousand".

Divisors: 1 2 4 5 7 8 10 14 19 20 25 28 35 38 40 50 56 70 76 95 100 125 133 140 152 175 190 200 250 266 280 350 380 475 500 532 625 665 700 760 875 950 1000 1064 1250 1330 1400 1750 1900 2375 2500 2660 3125 3325 3500 3800 4375 4750 5000 5320 6250 6650 7000 8750 9500 11875 12500 13300 16625 17500 19000 21875 23750 25000 26600 33250 35000 43750 47500 59375 66500 83125 87500 95000 118750 133000 166250 175000 237500 332500 415625 475000 665000 831250 1662500 3325000