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20200200022230 = 2354991349378759
BaseRepresentation
bin1001001011111001110011…
…01111110010100011010110
32122112010020200010101001220
410211330321233302203112
510121430002201202410
6110543502131231210
74153262534105034
oct445747157624326
978463220111056
1020200200022230
116488947326968
122322b26148506
13b36b41b97357
144db9a2b29554
152506c0b6b070
hex125f39bf28d6

20200200022230 has 32 divisors (see below), whose sum is σ = 48577635360000. Its totient is φ = 5375924971872.

The previous prime is 20200200022229. The next prime is 20200200022241. The reversal of 20200200022230 is 3222000200202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674674410 + ... + 674704349.

It is an arithmetic number, because the mean of its divisors is an integer number (1518051105000).

Almost surely, 220200200022230 is an apocalyptic number.

20200200022230 is an abundant number, since it is smaller than the sum of its proper divisors (28377435337770).

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

20200200022230 is a wasteful number, since it uses less digits than its factorization.

20200200022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349379268.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20200200022230 its reverse (3222000200202), we get a palindrome (23422200222432).

The spelling of 20200200022230 in words is "twenty trillion, two hundred billion, two hundred million, twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 499 998 1497 2495 2994 4990 7485 14970 1349378759 2698757518 4048136277 6746893795 8096272554 13493787590 20240681385 40481362770 673340000741 1346680001482 2020020002223 3366700003705 4040040004446 6733400007410 10100100011115 20200200022230