Base | Representation |
---|---|
bin | 10010101010101101… |
… | …11001111000100011 |
3 | 221212110011110111002 |
4 | 21111112321320203 |
5 | 131011113032321 |
6 | 4334250142215 |
7 | 503232420224 |
oct | 112526717043 |
9 | 27773143432 |
10 | 10022002211 |
11 | 4283182661 |
12 | 1b3842196b |
13 | c39422030 |
14 | 6b104d24b |
15 | 3d9ca720b |
hex | 2555b9e23 |
10022002211 has 8 divisors (see below), whose sum is σ = 10803036720. Its totient is φ = 9242412192.
The previous prime is 10022002189. The next prime is 10022002253. The reversal of 10022002211 is 11220022001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10022002211 - 26 = 10022002147 is a prime.
It is a super-4 number, since 4×100220022114 (a number of 41 digits) contains 4444 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10022002192 and 10022002201.
It is not an unprimeable number, because it can be changed into a prime (10022002261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346685 + ... + 374478.
It is an arithmetic number, because the mean of its divisors is an integer number (1350379590).
Almost surely, 210022002211 is an apocalyptic number.
10022002211 is a deficient number, since it is larger than the sum of its proper divisors (781034509).
10022002211 is a wasteful number, since it uses less digits than its factorization.
10022002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722245.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 10022002211 its reverse (11220022001), we get a palindrome (21242024212).
The spelling of 10022002211 in words is "ten billion, twenty-two million, two thousand, two hundred eleven".
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