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3389800 = 235217997
BaseRepresentation
bin1100111011100101101000
320101012221011
430323211220
51331433200
6200353304
740545541
oct14734550
96335834
103389800
111a05897
121175834
13918bcb
146434c8
1546e5ba
hex33b968

3389800 has 48 divisors (see below), whose sum is σ = 8353260. Its totient is φ = 1274880.

The previous prime is 3389797. The next prime is 3389801. The reversal of 3389800 is 89833.

It can be written as a sum of positive squares in 6 ways, for example, as 2377764 + 1012036 = 1542^2 + 1006^2 .

It is a super-2 number, since 2×33898002 = 22981488080000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3389801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2902 + ... + 3898.

Almost surely, 23389800 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 3389800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4176630).

3389800 is an abundant number, since it is smaller than the sum of its proper divisors (4963460).

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

3389800 is a wasteful number, since it uses less digits than its factorization.

3389800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3389800 is about 1841.1409506064. The cubic root of 3389800 is about 150.2189395403.

It can be divided in two parts, 338 and 9800, that multiplied together give a square (3312400 = 18202).

The spelling of 3389800 in words is "three million, three hundred eighty-nine thousand, eight hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 680 850 997 1700 1994 3400 3988 4985 7976 9970 16949 19940 24925 33898 39880 49850 67796 84745 99700 135592 169490 199400 338980 423725 677960 847450 1694900 3389800