Base | Representation |
---|---|
bin | 10010110111101110… |
… | …00101101001110011 |
3 | 222011001110022200222 |
4 | 21123313011221303 |
5 | 131222030233243 |
6 | 4353144403255 |
7 | 506025643316 |
oct | 113367055163 |
9 | 28131408628 |
10 | 10131102323 |
11 | 432981a141 |
12 | 1b68a7652b |
13 | c55c00904 |
14 | 6c172c97d |
15 | 3e4658168 |
hex | 25bdc5a73 |
10131102323 has 8 divisors (see below), whose sum is σ = 10192657680. Its totient is φ = 10069602400.
The previous prime is 10131102301. The next prime is 10131102367. The reversal of 10131102323 is 32320113101.
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 10131102323 - 218 = 10130840179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10131102523) 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, 387773 + ... + 413073.
It is an arithmetic number, because the mean of its divisors is an integer number (1274082210).
Almost surely, 210131102323 is an apocalyptic number.
10131102323 is a deficient number, since it is larger than the sum of its proper divisors (61555357).
10131102323 is a wasteful number, since it uses less digits than its factorization.
10131102323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27717.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10131102323 its reverse (32320113101), we get a palindrome (42451215424).
The spelling of 10131102323 in words is "ten billion, one hundred thirty-one million, one hundred two thousand, three hundred twenty-three".
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