Search a number
-
+
20200210000202 = 257853174582217
BaseRepresentation
bin1001001011111001110100…
…10101110110100101001010
32122112010021100220022021102
410211330322111312211022
510121430012230001302
6110543503125141402
74153263014653241
oct445747225664512
978463240808242
1020200210000202
116488951a21521
122322b2955a862
13b36b43c7bb8b
144db9a41a5958
152506c198c702
hex125f3a57694a

20200210000202 has 8 divisors (see below), whose sum is σ = 30300838920516. Its totient is φ = 10099930360032.

The previous prime is 20200210000193. The next prime is 20200210000231. The reversal of 20200210000202 is 20200001200202.

It can be written as a sum of positive squares in 2 ways, for example, as 15697372684081 + 4502837316121 = 3961991^2 + 2121989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87175403 + ... + 87406814.

Almost surely, 220200210000202 is an apocalyptic number.

20200210000202 is a deficient number, since it is larger than the sum of its proper divisors (10100628920314).

20200210000202 is a wasteful number, since it uses less digits than its factorization.

20200210000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174640072.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 20200210000202 its reverse (20200001200202), we get a palindrome (40400211200404).

The spelling of 20200210000202 in words is "twenty trillion, two hundred billion, two hundred ten million, two hundred two", and thus it is an aban number.

Divisors: 1 2 57853 115706 174582217 349164434 10100105000101 20200210000202