Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10000100110000110 |
3 | 222101101201001021210 |
4 | 21201102100212012 |
5 | 131413330023420 |
6 | 4410155152250 |
7 | 511212340131 |
oct | 114122204606 |
9 | 28341631253 |
10 | 10222111110 |
11 | 437612a412 |
12 | 1b93445686 |
13 | c6ba16a73 |
14 | 6cd85d218 |
15 | 3ec6339e0 |
hex | 261490986 |
10222111110 has 48 divisors (see below), whose sum is σ = 25408268496. Its totient is φ = 2631893376.
The previous prime is 10222111079. The next prime is 10222111111. The reversal of 10222111110 is 1111122201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222111111) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177349 + ... + 227808.
It is an arithmetic number, because the mean of its divisors is an integer number (529338927).
Almost surely, 210222111110 is an apocalyptic number.
10222111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10222111110 is an abundant number, since it is smaller than the sum of its proper divisors (15186157386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222111110 is a wasteful number, since it uses less digits than its factorization.
10222111110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405225 (or 405196 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10222111110 its reverse (1111122201), we get a palindrome (11333233311).
The spelling of 10222111110 in words is "ten billion, two hundred twenty-two million, one hundred eleven thousand, one hundred ten".
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