Base | Representation |
---|---|
bin | 110000000001100111… |
… | …0010111010100111000 |
3 | 100212012112112002200212 |
4 | 1200003032113110320 |
5 | 3142204111443222 |
6 | 115213452450252 |
7 | 10310511455552 |
oct | 1400316272470 |
9 | 325175462625 |
10 | 103133312312 |
11 | 3a814080008 |
12 | 17ba3179988 |
13 | 99579cc2b4 |
14 | 4dc524a4d2 |
15 | 2a393636e2 |
hex | 1803397538 |
103133312312 has 8 divisors (see below), whose sum is σ = 193374960600. Its totient is φ = 51566656152.
The previous prime is 103133312299. The next prime is 103133312329. The reversal of 103133312312 is 213213331301.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6445832012 + ... + 6445832027.
It is an arithmetic number, because the mean of its divisors is an integer number (24171870075).
Almost surely, 2103133312312 is an apocalyptic number.
It is an amenable number.
103133312312 is a deficient number, since it is larger than the sum of its proper divisors (90241648288).
103133312312 is a wasteful number, since it uses less digits than its factorization.
103133312312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12891664045 (or 12891664041 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 103133312312 its reverse (213213331301), we get a palindrome (316346643613).
The spelling of 103133312312 in words is "one hundred three billion, one hundred thirty-three million, three hundred twelve thousand, three hundred twelve".
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