Base | Representation |
---|---|
bin | 1001000111010011111000… |
… | …1000110111001011001110 |
3 | 1022111000110202001102022112 |
4 | 2101310332020313023032 |
5 | 2303141410002241420 |
6 | 33151402024344022 |
7 | 2053002464565314 |
oct | 221647610671316 |
9 | 38430422042275 |
10 | 10021201212110 |
11 | 3213a70917520 |
12 | 115a214015012 |
13 | 578cc266024a |
14 | 269058b7c0b4 |
15 | 125a1b3888c5 |
hex | 91d3e2372ce |
10021201212110 has 32 divisors (see below), whose sum is σ = 19699407705600. Its totient is φ = 3640107872160.
The previous prime is 10021201212047. The next prime is 10021201212137. The reversal of 10021201212110 is 1121210212001.
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 15 ways as a sum of consecutive naturals, for example, 49464650 + ... + 49666829.
It is an arithmetic number, because the mean of its divisors is an integer number (615606490800).
Almost surely, 210021201212110 is an apocalyptic number.
10021201212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10021201212110 is a deficient number, since it is larger than the sum of its proper divisors (9678206493490).
10021201212110 is a wasteful number, since it uses less digits than its factorization.
10021201212110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99132416.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10021201212110 its reverse (1121210212001), we get a palindrome (11142411424111).
The spelling of 10021201212110 in words is "ten trillion, twenty-one billion, two hundred one million, two hundred twelve thousand, one hundred ten".
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