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3013100 = 2252291039
BaseRepresentation
bin1011011111100111101100
312200002012022
423133213230
51232404400
6144325312
734416356
oct13374754
95602168
103013100
111778872
121013838
138165cc
145860d6
153e7b85
hex2df9ec

3013100 has 36 divisors (see below), whose sum is σ = 6770400. Its totient is φ = 1162560.

The previous prime is 3013099. The next prime is 3013147. The reversal of 3013100 is 13103.

It is a super-2 number, since 2×30131002 = 18157543220000, which contains 22 as substring.

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, 2381 + ... + 3419.

Almost surely, 23013100 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 3013100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3385200).

3013100 is an abundant number, since it is smaller than the sum of its proper divisors (3757300).

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

3013100 is a wasteful number, since it uses less digits than its factorization.

3013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 3013100 is about 1735.8283325260. The cubic root of 3013100 is about 144.4345796463.

Adding to 3013100 its reverse (13103), we get a palindrome (3026203).

It can be divided in two parts, 3013 and 100, that added together give a palindrome (3113).

The spelling of 3013100 in words is "three million, thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1039 1450 2078 2900 4156 5195 10390 20780 25975 30131 51950 60262 103900 120524 150655 301310 602620 753275 1506550 3013100