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2040413300 = 225220404133
BaseRepresentation
bin111100110011110…
…0011110001110100
312021012101201211222
41321213203301310
513134321211200
6534245045512
7101364140552
oct17147436164
95235351758
102040413300
1195783a792
1248b3b6898
13266957063
14154db8bd2
15be1e6d85
hex799e3c74

2040413300 has 18 divisors (see below), whose sum is σ = 4427697078. Its totient is φ = 816165280.

The previous prime is 2040413231. The next prime is 2040413327. The reversal of 2040413300 is 33140402.

It can be written as a sum of positive squares in 3 ways, for example, as 489471376 + 1550941924 = 22124^2 + 39382^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10201967 + ... + 10202166.

It is an arithmetic number, because the mean of its divisors is an integer number (245983171).

Almost surely, 22040413300 is an apocalyptic number.

2040413300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040413300 is an abundant number, since it is smaller than the sum of its proper divisors (2387283778).

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

2040413300 is a wasteful number, since it uses less digits than its factorization.

2040413300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20404147 (or 20404140 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2040413300 is about 45170.9342387337. The cubic root of 2040413300 is about 1268.3507846371.

Adding to 2040413300 its reverse (33140402), we get a palindrome (2073553702).

The spelling of 2040413300 in words is "two billion, forty million, four hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 20404133 40808266 81616532 102020665 204041330 408082660 510103325 1020206650 2040413300