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2013200 = 24527719
BaseRepresentation
bin111101011100000010000
310210021120222
413223200100
51003410300
6111052212
723053250
oct7534020
93707528
102013200
111155602
12811068
13556457
143a5960
1529b785
hex1eb810

2013200 has 60 divisors (see below), whose sum is σ = 5535360. Its totient is φ = 689280.

The previous prime is 2013197. The next prime is 2013227. The reversal of 2013200 is 23102.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2441 + ... + 3159.

It is an arithmetic number, because the mean of its divisors is an integer number (92256).

22013200 is an apocalyptic number.

2013200 is a gapful number since it is divisible by the number (20) 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 2013200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2767680).

2013200 is an abundant number, since it is smaller than the sum of its proper divisors (3522160).

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

2013200 is a wasteful number, since it uses less digits than its factorization.

2013200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 2013200 is about 1418.8727920430. The cubic root of 2013200 is about 126.2686800448.

Adding to 2013200 its reverse (23102), we get a palindrome (2036302).

The spelling of 2013200 in words is "two million, thirteen thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 719 1400 1438 2800 2876 3595 5033 5752 7190 10066 11504 14380 17975 20132 25165 28760 35950 40264 50330 57520 71900 80528 100660 125825 143800 201320 251650 287600 402640 503300 1006600 2013200