Base | Representation |
---|---|
bin | 10011000001001000… |
… | …11110101010010110 |
3 | 222100120010100000000 |
4 | 21200210132222112 |
5 | 131402242010402 |
6 | 4405050032130 |
7 | 511005334563 |
oct | 114044365226 |
9 | 28316110000 |
10 | 10210110102 |
11 | 436a382925 |
12 | 1b8b418646 |
13 | c693a448a |
14 | 6cc01786a |
15 | 3eb562c1c |
hex | 26091ea96 |
10210110102 has 36 divisors (see below), whose sum is σ = 22971610116. Its totient is φ = 3403365660.
The previous prime is 10210110089. The next prime is 10210110107. The reversal of 10210110102 is 20101101201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210110107) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 375924 + ... + 402167.
It is an arithmetic number, because the mean of its divisors is an integer number (638100281).
Almost surely, 210210110102 is an apocalyptic number.
10210110102 is an abundant number, since it is smaller than the sum of its proper divisors (12761500014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210110102 is an frugal number, since it uses more digits than its factorization.
10210110102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778117 (or 778096 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 10210110102 its reverse (20101101201), we get a palindrome (30311211303).
The spelling of 10210110102 in words is "ten billion, two hundred ten million, one hundred ten thousand, one hundred two".
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