Base | Representation |
---|---|
bin | 1011111110000… |
… | …00000010100101 |
3 | 20222220220201022 |
4 | 11333000002211 |
5 | 201200320232 |
6 | 13543540525 |
7 | 2326253132 |
oct | 577000245 |
9 | 228826638 |
10 | 100401317 |
11 | 51745aa5 |
12 | 2975a745 |
13 | 17a54383 |
14 | d497589 |
15 | 8c33812 |
hex | 5fc00a5 |
100401317 has 8 divisors (see below), whose sum is σ = 101962080. Its totient is φ = 98852400.
The previous prime is 100401311. The next prime is 100401359. The reversal of 100401317 is 713104001.
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 100401317 - 218 = 100139173 is a prime.
It is a Duffinian number.
It is a zygodrome in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 100401295 and 100401304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100401311) 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, 14942 + ... + 20592.
It is an arithmetic number, because the mean of its divisors is an integer number (12745260).
Almost surely, 2100401317 is an apocalyptic number.
It is an amenable number.
100401317 is a deficient number, since it is larger than the sum of its proper divisors (1560763).
100401317 is a wasteful number, since it uses less digits than its factorization.
100401317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5923.
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 100401317 is about 10020.0457583786. The cubic root of 100401317 is about 464.7789707628.
Adding to 100401317 its reverse (713104001), we get a palindrome (813505318).
The spelling of 100401317 in words is "one hundred million, four hundred one thousand, three hundred seventeen".
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