Base | Representation |
---|---|
bin | 110000000001001110… |
… | …0011110001011111100 |
3 | 100212011121220121112202 |
4 | 1200002130132023330 |
5 | 3142142234430322 |
6 | 115212304251032 |
7 | 10310262343223 |
oct | 1400234361374 |
9 | 325147817482 |
10 | 103120233212 |
11 | 3a807757537 |
12 | 17b9a910a78 |
13 | 99550a0099 |
14 | 4dc3603cba |
15 | 2a3812d292 |
hex | 180271e2fc |
103120233212 has 24 divisors (see below), whose sum is σ = 180894573216. Its totient is φ = 51436156928.
The previous prime is 103120233211. The next prime is 103120233233. The reversal of 103120233212 is 212332021301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103120233211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5529728 + ... + 5548344.
It is an arithmetic number, because the mean of its divisors is an integer number (7537273884).
Almost surely, 2103120233212 is an apocalyptic number.
It is an amenable number.
103120233212 is a deficient number, since it is larger than the sum of its proper divisors (77774340004).
103120233212 is a wasteful number, since it uses less digits than its factorization.
103120233212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21877 (or 21875 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 103120233212 its reverse (212332021301), we get a palindrome (315452254513).
The spelling of 103120233212 in words is "one hundred three billion, one hundred twenty million, two hundred thirty-three thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •