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2020333104 = 243757737
BaseRepresentation
bin111100001101011…
…1101011000110000
312012210121120000000
41320122331120300
513114201124404
6532250430000
7101031355656
oct17032753060
95183546000
102020333104
11947475189
12484732300
1326274629a
1415246cdd6
15bc57c339
hex786bd630

2020333104 has 80 divisors (see below), whose sum is σ = 5870799840. Its totient is φ = 673432704.

The previous prime is 2020333103. The next prime is 2020333127. The reversal of 2020333104 is 4013330202.

2020333104 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 2×20203331042 = 8163491702236549632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020333103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6124 + ... + 63860.

It is an arithmetic number, because the mean of its divisors is an integer number (73384998).

Almost surely, 22020333104 is an apocalyptic number.

2020333104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020333104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935399920).

2020333104 is an abundant number, since it is smaller than the sum of its proper divisors (3850466736).

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

2020333104 is an frugal number, since it uses more digits than its factorization.

2020333104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57766 (or 57742 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2020333104 is about 44948.1156890920. The cubic root of 2020333104 is about 1264.1763460365.

Adding to 2020333104 its reverse (4013330202), we get a palindrome (6033663306).

The spelling of 2020333104 in words is "two billion, twenty million, three hundred thirty-three thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2187 2916 3888 4374 5832 8748 11664 17496 34992 57737 115474 173211 230948 346422 461896 519633 692844 923792 1039266 1385688 1558899 2078532 2771376 3117798 4157064 4676697 6235596 8314128 9353394 12471192 14030091 18706788 24942384 28060182 37413576 42090273 56120364 74827152 84180546 112240728 126270819 168361092 224481456 252541638 336722184 505083276 673444368 1010166552 2020333104