Base | Representation |
---|---|
bin | 110000000000111110… |
… | …1001011111101100110 |
3 | 100212011001110221201221 |
4 | 1200001331023331212 |
5 | 3142133140011402 |
6 | 115211412410554 |
7 | 10310132545252 |
oct | 1400175137546 |
9 | 325131427657 |
10 | 103112032102 |
11 | 3a803065962 |
12 | 17b98016a5a |
13 | 995348b261 |
14 | 4dc24ab262 |
15 | 2a3755d337 |
hex | 1801f4bf66 |
103112032102 has 32 divisors (see below), whose sum is σ = 166493272320. Its totient is φ = 47746933920.
The previous prime is 103112032097. The next prime is 103112032139. The reversal of 103112032102 is 201230211301.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 241383 + ... + 514285.
It is an arithmetic number, because the mean of its divisors is an integer number (5202914760).
Almost surely, 2103112032102 is an apocalyptic number.
103112032102 is a deficient number, since it is larger than the sum of its proper divisors (63381240218).
103112032102 is a wasteful number, since it uses less digits than its factorization.
103112032102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273148.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 103112032102 its reverse (201230211301), we get a palindrome (304342243403).
The spelling of 103112032102 in words is "one hundred three billion, one hundred twelve million, thirty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •