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2020005300 = 223526733351
BaseRepresentation
bin111100001100110…
…1101010110110100
312012202222220100010
41320121231112310
513114110132200
6532235420220
7101025522165
oct17031552664
95182886303
102020005300
11947270975
124845b4670
13262660011
141523c576c
15bc515150
hex7866d5b4

2020005300 has 36 divisors (see below), whose sum is σ = 5844549536. Its totient is φ = 538668000.

The previous prime is 2020005287. The next prime is 2020005307. The reversal of 2020005300 is 35000202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020005307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3366376 + ... + 3366975.

Almost surely, 22020005300 is an apocalyptic number.

2020005300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020005300 is an abundant number, since it is smaller than the sum of its proper divisors (3824544236).

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

2020005300 is a wasteful number, since it uses less digits than its factorization.

2020005300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733368 (or 6733361 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2020005300 is about 44944.4690701759. The cubic root of 2020005300 is about 1264.1079704343.

Adding to 2020005300 its reverse (35000202), we get a palindrome (2055005502).

The spelling of 2020005300 in words is "two billion, twenty million, five thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 6733351 13466702 20200053 26933404 33666755 40400106 67333510 80800212 101000265 134667020 168333775 202000530 336667550 404001060 505001325 673335100 1010002650 2020005300