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2020000324 = 224571105033
BaseRepresentation
bin111100001100110…
…1100001001000100
312012202222122111211
41320121230021010
513114110002244
6532235341204
7101025501526
oct17031541104
95182878454
102020000324
11947268161
124845b1804
1326265a984
141523c3a16
15bc513934
hex7866c244

2020000324 has 12 divisors (see below), whose sum is σ = 3542739004. Its totient is φ = 1007789184.

The previous prime is 2020000319. The next prime is 2020000327. The reversal of 2020000324 is 4230000202.

It can be written as a sum of positive squares in 2 ways, for example, as 923065924 + 1096934400 = 30382^2 + 33120^2 .

It is not an unprimeable number, because it can be changed into a prime (2020000327) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 550689 + ... + 554344.

Almost surely, 22020000324 is an apocalyptic number.

It is an amenable number.

2020000324 is a deficient number, since it is larger than the sum of its proper divisors (1522738680).

2020000324 is a wasteful number, since it uses less digits than its factorization.

2020000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105494 (or 1105492 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2020000324 is about 44944.4137129410. The cubic root of 2020000324 is about 1264.1069324492.

Adding to 2020000324 its reverse (4230000202), we get a palindrome (6250000526).

The spelling of 2020000324 in words is "two billion, twenty million, three hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 4 457 914 1828 1105033 2210066 4420132 505000081 1010000162 2020000324