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2020301004 = 223181930157
BaseRepresentation
bin111100001101011…
…0101100011001100
312012210112220222010
41320122311203030
513114144113004
6532250021220
7101031163251
oct17032654314
95183486863
102020301004
11947453057
12484717810
132627347a7
14152461428
15bc572a89
hex786b58cc

2020301004 has 24 divisors (see below), whose sum is σ = 4740085168. Its totient is φ = 669712320.

The previous prime is 2020300999. The next prime is 2020301021. The reversal of 2020301004 is 4001030202.

2020301004 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×20203010042 = 8163232293526816032, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462907 + ... + 467250.

Almost surely, 22020301004 is an apocalyptic number.

It is an amenable number.

2020301004 is an abundant number, since it is smaller than the sum of its proper divisors (2719784164).

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

2020301004 is a wasteful number, since it uses less digits than its factorization.

2020301004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930345 (or 930343 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2020301004 is about 44947.7586093011. The cubic root of 2020301004 is about 1264.1696507254.

Adding to 2020301004 its reverse (4001030202), we get a palindrome (6021331206).

The spelling of 2020301004 in words is "two billion, twenty million, three hundred one thousand, four".

Divisors: 1 2 3 4 6 12 181 362 543 724 1086 2172 930157 1860314 2790471 3720628 5580942 11161884 168358417 336716834 505075251 673433668 1010150502 2020301004