Base | Representation |
---|---|
bin | 110000000011111111… |
… | …1001100111000001011 |
3 | 100212102002220000011002 |
4 | 1200013333030320023 |
5 | 3142340041122220 |
6 | 115225425325215 |
7 | 10312501631600 |
oct | 1400777147013 |
9 | 325362800132 |
10 | 103213223435 |
11 | 3a8551a0463 |
12 | 18005a9680b |
13 | 996b42b09a |
14 | 4dd1acc6a7 |
15 | 2a4139ac75 |
hex | 1807fcce0b |
103213223435 has 24 divisors (see below), whose sum is σ = 144133727616. Its totient is φ = 70747031040.
The previous prime is 103213223383. The next prime is 103213223453. The reversal of 103213223435 is 534322312301.
It is a happy number.
It is not a de Polignac number, because 103213223435 - 216 = 103213157899 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103213223398 and 103213223407.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 553499 + ... + 716091.
It is an arithmetic number, because the mean of its divisors is an integer number (6005571984).
Almost surely, 2103213223435 is an apocalyptic number.
103213223435 is a deficient number, since it is larger than the sum of its proper divisors (40920504181).
103213223435 is a wasteful number, since it uses less digits than its factorization.
103213223435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165203 (or 165196 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 103213223435 its reverse (534322312301), we get a palindrome (637535535736).
The spelling of 103213223435 in words is "one hundred three billion, two hundred thirteen million, two hundred twenty-three thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •