Base | Representation |
---|---|
bin | 1100010011011… |
… | …10000001011110 |
3 | 21012012200000102 |
4 | 12021232001132 |
5 | 202410223402 |
6 | 14124101102 |
7 | 2362165001 |
oct | 611560136 |
9 | 235180012 |
10 | 103211102 |
11 | 53295035 |
12 | 2a694792 |
13 | 184c9277 |
14 | d9c9538 |
15 | 90db102 |
hex | 626e05e |
103211102 has 4 divisors (see below), whose sum is σ = 154816656. Its totient is φ = 51605550.
The previous prime is 103211089. The next prime is 103211113. The reversal of 103211102 is 201112301.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 25802774 + ... + 25802777.
It is an arithmetic number, because the mean of its divisors is an integer number (38704164).
Almost surely, 2103211102 is an apocalyptic number.
103211102 is a deficient number, since it is larger than the sum of its proper divisors (51605554).
103211102 is an equidigital number, since it uses as much as digits as its factorization.
103211102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51605553.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 103211102 is about 10159.2864906941. The cubic root of 103211102 is about 469.0748392050.
Adding to 103211102 its reverse (201112301), we get a palindrome (304323403).
The spelling of 103211102 in words is "one hundred three million, two hundred eleven thousand, one hundred two".
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