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2000232104420 = 2251145197201163
BaseRepresentation
bin11101000110110111000…
…111111100000111100100
321002012221121120222101002
4131012313013330013210
5230232433404320140
64130521031452432
7264340421234234
oct35066707740744
97065847528332
102000232104420
11701325971320
122837a9827118
1311680c67c474
146cb5162bcc4
153706d579415
hex1d1b71fc1e4

2000232104420 has 48 divisors (see below), whose sum is σ = 4582474077888. Its totient is φ = 727337420160.

The previous prime is 2000232104419. The next prime is 2000232104441. The reversal of 2000232104420 is 244012320002.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2000232104392 and 2000232104401.

It is an unprimeable number.

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, 9842759 + ... + 10043921.

It is an arithmetic number, because the mean of its divisors is an integer number (95468209956).

Almost surely, 22000232104420 is an apocalyptic number.

2000232104420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000232104420 is an abundant number, since it is smaller than the sum of its proper divisors (2582241973468).

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

2000232104420 is a wasteful number, since it uses less digits than its factorization.

2000232104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246380 (or 246378 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2000232104420 its reverse (244012320002), we get a palindrome (2244244424422).

The spelling of 2000232104420 in words is "two trillion, two hundred thirty-two million, one hundred four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 45197 90394 180788 201163 225985 402326 451970 497167 804652 903940 994334 1005815 1988668 2011630 2212793 2485835 4023260 4425586 4971670 8851172 9943340 11063965 22127930 44255860 9091964111 18183928222 36367856444 45459820555 90919641110 100011605221 181839282220 200023210442 400046420884 500058026105 1000116052210 2000232104420