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3849000 = 233531283
BaseRepresentation
bin1110101011101100101000
321020112211120
432223230220
51441132000
6214255240
744500401
oct16535450
97215746
103849000
1121998a1
121357520
13a49c1c
147229a8
155106a0
hex3abb28

3849000 has 64 divisors (see below), whose sum is σ = 12018240. Its totient is φ = 1025600.

The previous prime is 3848969. The next prime is 3849017. The reversal of 3849000 is 9483.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2359 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (187785).

Almost surely, 23849000 is an apocalyptic number.

3849000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3849000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6009120).

3849000 is an abundant number, since it is smaller than the sum of its proper divisors (8169240).

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

3849000 is a wasteful number, since it uses less digits than its factorization.

3849000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3849000 is about 1961.8868468900. The cubic root of 3849000 is about 156.7169498070.

The spelling of 3849000 in words is "three million, eight hundred forty-nine thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1283 1500 2566 3000 3849 5132 6415 7698 10264 12830 15396 19245 25660 30792 32075 38490 51320 64150 76980 96225 128300 153960 160375 192450 256600 320750 384900 481125 641500 769800 962250 1283000 1924500 3849000