Base | Representation |
---|---|
bin | 110000000110111010… |
… | …1000100110100111000 |
3 | 100212122221022101001111 |
4 | 1200031311010310320 |
5 | 3143040133413222 |
6 | 115243250130104 |
7 | 10315101662011 |
oct | 1401565046470 |
9 | 325587271044 |
10 | 103311232312 |
11 | 3a8a5551a32 |
12 | 18032880934 |
13 | 99858254c2 |
14 | 5000b22008 |
15 | 2a49caa777 |
hex | 180dd44d38 |
103311232312 has 8 divisors (see below), whose sum is σ = 193708560600. Its totient is φ = 51655616152.
The previous prime is 103311232267. The next prime is 103311232313. The reversal of 103311232312 is 213232113301.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103311232313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6456952012 + ... + 6456952027.
It is an arithmetic number, because the mean of its divisors is an integer number (24213570075).
Almost surely, 2103311232312 is an apocalyptic number.
It is an amenable number.
103311232312 is a deficient number, since it is larger than the sum of its proper divisors (90397328288).
103311232312 is a wasteful number, since it uses less digits than its factorization.
103311232312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12913904045 (or 12913904041 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 103311232312 its reverse (213232113301), we get a palindrome (316543345613).
The spelling of 103311232312 in words is "one hundred three billion, three hundred eleven million, two hundred thirty-two thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •