Base | Representation |
---|---|
bin | 10011000001001001… |
… | …00001000110100111 |
3 | 222100120010211201102 |
4 | 21200210201012213 |
5 | 131402242320403 |
6 | 4405050150315 |
7 | 511005406001 |
oct | 114044410647 |
9 | 28316124642 |
10 | 10210120103 |
11 | 436a38a397 |
12 | 1b8b42239b |
13 | c693a8bb1 |
14 | 6cc01b371 |
15 | 3eb565b88 |
hex | 2609211a7 |
10210120103 has 16 divisors (see below), whose sum is σ = 10917519360. Its totient is φ = 9527263200.
The previous prime is 10210120099. The next prime is 10210120121. The reversal of 10210120103 is 30102101201.
10210120103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10210120103 - 22 = 10210120099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210120163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700298 + ... + 714728.
It is an arithmetic number, because the mean of its divisors is an integer number (682344960).
Almost surely, 210210120103 is an apocalyptic number.
10210120103 is a deficient number, since it is larger than the sum of its proper divisors (707399257).
10210120103 is a wasteful number, since it uses less digits than its factorization.
10210120103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15278.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10210120103 its reverse (30102101201), we get a palindrome (40312221304).
The spelling of 10210120103 in words is "ten billion, two hundred ten million, one hundred twenty thousand, one hundred three".
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