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2030412320 = 25512690077
BaseRepresentation
bin111100100000101…
…1010001000100000
312020111120122002022
41321001122020200
513124241143240
6533250441012
7101213135306
oct17101321040
95214518068
102030412320
11952129912
12487b93168
13264864c11
14153934276
15bd3bd9b5
hex7905a220

2030412320 has 24 divisors (see below), whose sum is σ = 4796849484. Its totient is φ = 812164864.

The previous prime is 2030412299. The next prime is 2030412343. The reversal of 2030412320 is 232140302.

2030412320 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1985950096 + 44462224 = 44564^2 + 6668^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6344879 + ... + 6345198.

Almost surely, 22030412320 is an apocalyptic number.

2030412320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030412320 is an abundant number, since it is smaller than the sum of its proper divisors (2766437164).

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

2030412320 is a wasteful number, since it uses less digits than its factorization.

2030412320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12690092 (or 12690084 counting only the distinct ones).

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

The square root of 2030412320 is about 45060.0967597718. The cubic root of 2030412320 is about 1266.2751378391.

Adding to 2030412320 its reverse (232140302), we get a palindrome (2262552622).

The spelling of 2030412320 in words is "two billion, thirty million, four hundred twelve thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 12690077 25380154 50760308 63450385 101520616 126900770 203041232 253801540 406082464 507603080 1015206160 2030412320