Base | Representation |
---|---|
bin | 101111001011010101… |
… | …1110110010110001001 |
3 | 100200111122000100201101 |
4 | 1132112223312112021 |
5 | 3124441423400001 |
6 | 114313042421401 |
7 | 10214420360626 |
oct | 1362653662611 |
9 | 320448010641 |
10 | 101312325001 |
11 | 39a6a191318 |
12 | 17775361861 |
13 | 9727671604 |
14 | 4c9146d34d |
15 | 297e561a01 |
hex | 1796af6589 |
101312325001 has 8 divisors (see below), whose sum is σ = 103523238144. Its totient is φ = 99103717440.
The previous prime is 101312324987. The next prime is 101312325019. The reversal of 101312325001 is 100523213101.
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 101312325001 - 27 = 101312324873 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 101312325001.
It is not an unprimeable number, because it can be changed into a prime (101312325071) 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, 487405 + ... + 663466.
It is an arithmetic number, because the mean of its divisors is an integer number (12940404768).
Almost surely, 2101312325001 is an apocalyptic number.
It is an amenable number.
101312325001 is a deficient number, since it is larger than the sum of its proper divisors (2210913143).
101312325001 is a wasteful number, since it uses less digits than its factorization.
101312325001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1152791.
The product of its (nonzero) digits is 180, while the sum is 19.
Adding to 101312325001 its reverse (100523213101), we get a palindrome (201835538102).
The spelling of 101312325001 in words is "one hundred one billion, three hundred twelve million, three hundred twenty-five thousand, one".
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