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2030233223112 = 233353281985009
BaseRepresentation
bin11101100010110011010…
…101000111111111001000
321012002101102222201022020
4131202303111013333020
5231230404201114422
64152402023524440
7266452033442463
oct35426325077710
97162342881266
102030233223112
117130207a9896
12289580bb9720
131195b10467c3
1470399c882da
1537c2732495c
hex1d8b3547fc8

2030233223112 has 64 divisors (see below), whose sum is σ = 5091826968000. Its totient is φ = 674579963904.

The previous prime is 2030233223101. The next prime is 2030233223119. The reversal of 2030233223112 is 2113223320302.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2030233223119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23840064 + ... + 23925072.

It is an arithmetic number, because the mean of its divisors is an integer number (79559796375).

Almost surely, 22030233223112 is an apocalyptic number.

It is an amenable number.

2030233223112 is an abundant number, since it is smaller than the sum of its proper divisors (3061593744888).

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

2030233223112 is a wasteful number, since it uses less digits than its factorization.

2030233223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88190 (or 88186 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2030233223112 its reverse (2113223320302), we get a palindrome (4143456543414).

The spelling of 2030233223112 in words is "two trillion, thirty billion, two hundred thirty-three million, two hundred twenty-three thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 353 706 1059 1412 2118 2819 2824 4236 5638 8457 8472 11276 16914 22552 33828 67656 85009 170018 255027 340036 510054 680072 995107 1020108 1990214 2040216 2985321 3980428 5970642 7960856 11941284 23882568 30008177 60016354 90024531 120032708 180049062 239640371 240065416 360098124 479280742 718921113 720196248 958561484 1437842226 1917122968 2875684452 5751368904 84593050963 169186101926 253779152889 338372203852 507558305778 676744407704 1015116611556 2030233223112