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2100011210230 = 251712353007119
BaseRepresentation
bin11110100011110010011…
…011000001010111110110
321102202111101120201202111
4132203302123001113312
5233401310332211410
64244422024201234
7304502143523323
oct36436233012766
97382441521674
102100011210230
1173a67864333a
1229abb560921a
1312305149a48b
14738d91cbb4a
153995d1cdb8a
hex1e8f26c15f6

2100011210230 has 16 divisors (see below), whose sum is σ = 4002374306880. Its totient is φ = 790592455552.

The previous prime is 2100011210197. The next prime is 2100011210261. The reversal of 2100011210230 is 320121100012.

It is a self number, because there is not a number n which added to its sum of digits gives 2100011210230.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6176503390 + ... + 6176503729.

It is an arithmetic number, because the mean of its divisors is an integer number (250148394180).

Almost surely, 22100011210230 is an apocalyptic number.

2100011210230 is a deficient number, since it is larger than the sum of its proper divisors (1902363096650).

2100011210230 is a wasteful number, since it uses less digits than its factorization.

2100011210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12353007143.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2100011210230 its reverse (320121100012), we get a palindrome (2420132310242).

The spelling of 2100011210230 in words is "two trillion, one hundred billion, eleven million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 12353007119 24706014238 61765035595 123530071190 210001121023 420002242046 1050005605115 2100011210230