Base | Representation |
---|---|
bin | 10011000001001000… |
… | …00110010001100011 |
3 | 222100112221020222100 |
4 | 21200210012101203 |
5 | 131402230311321 |
6 | 4405043541443 |
7 | 511004440422 |
oct | 114044062143 |
9 | 28315836870 |
10 | 10210010211 |
11 | 436a314875 |
12 | 1b8b38a883 |
13 | c6936ab7b |
14 | 6cbdcd2b9 |
15 | 3eb543326 |
hex | 260906463 |
10210010211 has 12 divisors (see below), whose sum is σ = 14822656992. Its totient is φ = 6772120656.
The previous prime is 10210010207. The next prime is 10210010243. The reversal of 10210010211 is 11201001201.
It is a happy number.
It is not a de Polignac number, because 10210010211 - 22 = 10210010207 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10210010193 and 10210010202.
It is not an unprimeable number, because it can be changed into a prime (10210010011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2877531 + ... + 2881076.
It is an arithmetic number, because the mean of its divisors is an integer number (1235221416).
Almost surely, 210210010211 is an apocalyptic number.
10210010211 is a deficient number, since it is larger than the sum of its proper divisors (4612646781).
10210010211 is a wasteful number, since it uses less digits than its factorization.
10210010211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5758810 (or 5758807 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 10210010211 its reverse (11201001201), we get a palindrome (21411011412).
The spelling of 10210010211 in words is "ten billion, two hundred ten million, ten thousand, two hundred eleven".
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