Base | Representation |
---|---|
bin | 101111001011010110… |
… | …0001110001000000001 |
3 | 100200111122012022022210 |
4 | 1132112230032020001 |
5 | 3124441440004101 |
6 | 114313044452333 |
7 | 10214421244611 |
oct | 1362654161001 |
9 | 320448168283 |
10 | 101312422401 |
11 | 39a6a248513 |
12 | 177753aa0a9 |
13 | 97276a6a48 |
14 | 4c91496a41 |
15 | 297e5807d6 |
hex | 1796b0e201 |
101312422401 has 8 divisors (see below), whose sum is σ = 135374988160. Its totient is φ = 67395735792.
The previous prime is 101312422373. The next prime is 101312422427. The reversal of 101312422401 is 104224213101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101312422401 - 214 = 101312406017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101312422441) 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, 36468166 + ... + 36470943.
It is an arithmetic number, because the mean of its divisors is an integer number (16921873520).
Almost surely, 2101312422401 is an apocalyptic number.
It is an amenable number.
101312422401 is a deficient number, since it is larger than the sum of its proper divisors (34062565759).
101312422401 is an equidigital number, since it uses as much as digits as its factorization.
101312422401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72939575.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 101312422401 its reverse (104224213101), we get a palindrome (205536635502).
The spelling of 101312422401 in words is "one hundred one billion, three hundred twelve million, four hundred twenty-two thousand, four hundred one".
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