Base | Representation |
---|---|
bin | 10011001101001101… |
… | …01000111111101101 |
3 | 222121121121100022222 |
4 | 21212212220333231 |
5 | 132104200340023 |
6 | 4423103445125 |
7 | 513344641532 |
oct | 114646507755 |
9 | 28547540288 |
10 | 10311340013 |
11 | 4411534407 |
12 | 1bb92b67a5 |
13 | c84358a30 |
14 | 6db648d89 |
15 | 4053abcc8 |
hex | 2669a8fed |
10311340013 has 8 divisors (see below), whose sum is σ = 11587325568. Its totient is φ = 9104326704.
The previous prime is 10311340007. The next prime is 10311340027. The reversal of 10311340013 is 31004311301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10311340013 - 212 = 10311335917 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10311339973 and 10311340000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10311340003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17242745 + ... + 17243342.
It is an arithmetic number, because the mean of its divisors is an integer number (1448415696).
Almost surely, 210311340013 is an apocalyptic number.
10311340013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10311340013 is a deficient number, since it is larger than the sum of its proper divisors (1275985555).
10311340013 is a wasteful number, since it uses less digits than its factorization.
10311340013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34486123.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10311340013 its reverse (31004311301), we get a palindrome (41315651314).
The spelling of 10311340013 in words is "ten billion, three hundred eleven million, three hundred forty thousand, thirteen".
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