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2030325020 = 225280336217
BaseRepresentation
bin111100100000100…
…0100110100011100
312020111102012022222
41321001010310130
513124230400040
6533244524512
7101212322633
oct17101046434
95214365288
102030325020
1195207a269
12487b50738
13264834269
1415391051a
15bd3a2bb5
hex79044d1c

2030325020 has 24 divisors (see below), whose sum is σ = 4265321424. Its totient is φ = 811817856.

The previous prime is 2030325019. The next prime is 2030325071. The reversal of 2030325020 is 205230302.

It is a self number, because there is not a number n which added to its sum of digits gives 2030325020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37952 + ... + 74168.

It is an arithmetic number, because the mean of its divisors is an integer number (177721726).

Almost surely, 22030325020 is an apocalyptic number.

2030325020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030325020 is an abundant number, since it is smaller than the sum of its proper divisors (2234996404).

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

2030325020 is a wasteful number, since it uses less digits than its factorization.

2030325020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39029 (or 39027 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2030325020 is about 45059.1280430503. The cubic root of 2030325020 is about 1266.2569892423.

Adding to 2030325020 its reverse (205230302), we get a palindrome (2235555322).

The spelling of 2030325020 in words is "two billion, thirty million, three hundred twenty-five thousand, twenty".

Divisors: 1 2 4 5 10 20 2803 5606 11212 14015 28030 36217 56060 72434 144868 181085 362170 724340 101516251 203032502 406065004 507581255 1015162510 2030325020