Base | Representation |
---|---|
bin | 1001000111010011111101… |
… | …1000100101101100001011 |
3 | 1022111000112012101020120221 |
4 | 2101310333120211230023 |
5 | 2303141430330041021 |
6 | 33151404052330511 |
7 | 2053003140333055 |
oct | 221647730455413 |
9 | 38430465336527 |
10 | 10021222112011 |
11 | 3213a816a1970 |
12 | 115a21b013a37 |
13 | 578cc6a9a156 |
14 | 26905b85c8d5 |
15 | 125a1d116241 |
hex | 91d3f625b0b |
10021222112011 has 8 divisors (see below), whose sum is σ = 11040482328048. Its totient is φ = 9020001900000.
The previous prime is 10021222111997. The next prime is 10021222112059. The reversal of 10021222112011 is 11021122212001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10021222112011 - 215 = 10021222079243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10021222112081) by changing a digit.
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, 4509999840 + ... + 4510002061.
It is an arithmetic number, because the mean of its divisors is an integer number (1380060291006).
Almost surely, 210021222112011 is an apocalyptic number.
10021222112011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10021222112011 is a deficient number, since it is larger than the sum of its proper divisors (1019260216037).
10021222112011 is a wasteful number, since it uses less digits than its factorization.
10021222112011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9020002013.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 10021222112011 its reverse (11021122212001), we get a palindrome (21042344324012).
The spelling of 10021222112011 in words is "ten trillion, twenty-one billion, two hundred twenty-two million, one hundred twelve thousand, eleven".
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