Base | Representation |
---|---|
bin | 1001000111111000110011… |
… | …0011101111100000001001 |
3 | 1022111222001101002022211121 |
4 | 2101332030303233200021 |
5 | 2303322203404312223 |
6 | 33200121225555241 |
7 | 2053503165514261 |
oct | 221761463574011 |
9 | 38458041068747 |
10 | 10031111010313 |
11 | 3218196722598 |
12 | 116011a945b21 |
13 | 579c11757973 |
14 | 269718d407a1 |
15 | 125deb37a15d |
hex | 91f8ccef809 |
10031111010313 has 4 divisors (see below), whose sum is σ = 10031752852740. Its totient is φ = 10030469167888.
The previous prime is 10031111010301. The next prime is 10031111010331. The reversal of 10031111010313 is 31301011113001.
10031111010313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7557952183929 + 2473158826384 = 2749173^2 + 1572628^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10031111010313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10031111010413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320897770 + ... + 320929027.
It is an arithmetic number, because the mean of its divisors is an integer number (2507938213185).
Almost surely, 210031111010313 is an apocalyptic number.
It is an amenable number.
10031111010313 is a deficient number, since it is larger than the sum of its proper divisors (641842427).
10031111010313 is an equidigital number, since it uses as much as digits as its factorization.
10031111010313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641842426.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 10031111010313 its reverse (31301011113001), we get a palindrome (41332122123314).
The spelling of 10031111010313 in words is "ten trillion, thirty-one billion, one hundred eleven million, ten thousand, three hundred thirteen".
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