Search a number
-
+
210010200120311 = 3718162635007001
BaseRepresentation
bin101111110000000011001111…
…011000001001101111110111
31000112120210000221012002222112
4233300003033120021233313
5210011301342212322221
62022353204250321235
762143510351402163
oct5760031730115767
91015523027162875
10210010200120311
1160a0890a016768
121b67947312921b
139024b52701846
1439c07956c9ca3
151942ca972015b
hexbf00cf609bf7

210010200120311 has 16 divisors (see below), whose sum is σ = 216912459411648. Its totient is φ = 203172844320000.

The previous prime is 210010200120211. The next prime is 210010200120361. The reversal of 210010200120311 is 113021002010012.

It is a cyclic number.

It is not a de Polignac number, because 210010200120311 - 218 = 210010199858167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010200120361) 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, 39439811 + ... + 44446811.

It is an arithmetic number, because the mean of its divisors is an integer number (13557028713228).

Almost surely, 2210010200120311 is an apocalyptic number.

210010200120311 is a deficient number, since it is larger than the sum of its proper divisors (6902259291337).

210010200120311 is a wasteful number, since it uses less digits than its factorization.

210010200120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013482.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210010200120311 its reverse (113021002010012), we get a palindrome (323031202130323).

The spelling of 210010200120311 in words is "two hundred ten trillion, ten billion, two hundred million, one hundred twenty thousand, three hundred eleven".

Divisors: 1 37 181 6263 6697 231731 1133603 5007001 41943311 185259037 906267181 31358847263 33531885697 1160277348731 5675951354603 210010200120311