Search a number
-
+
2995300 = 2252711389
BaseRepresentation
bin1011011011010001100100
312122011210001
423123101210
51231322200
6144111044
734313440
oct13332144
95564701
102995300
111766460
121005484
1380b489
1457d820
153e276a
hex2db464

2995300 has 72 divisors (see below), whose sum is σ = 8124480. Its totient is φ = 931200.

The previous prime is 2995271. The next prime is 2995301. The reversal of 2995300 is 35992.

2995300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2995301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7506 + ... + 7894.

It is an arithmetic number, because the mean of its divisors is an integer number (112840).

22995300 is an apocalyptic number.

2995300 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 2995300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4062240).

2995300 is an abundant number, since it is smaller than the sum of its proper divisors (5129180).

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

2995300 is a wasteful number, since it uses less digits than its factorization.

2995300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 2995300 is about 1730.6935026168. The cubic root of 2995300 is about 144.1496001865.

The spelling of 2995300 in words is "two million, nine hundred ninety-five thousand, three hundred".

Divisors: 1 2 4 5 7 10 11 14 20 22 25 28 35 44 50 55 70 77 100 110 140 154 175 220 275 308 350 385 389 550 700 770 778 1100 1540 1556 1925 1945 2723 3850 3890 4279 5446 7700 7780 8558 9725 10892 13615 17116 19450 21395 27230 29953 38900 42790 54460 59906 68075 85580 106975 119812 136150 149765 213950 272300 299530 427900 599060 748825 1497650 2995300