Base | Representation |
---|---|
bin | 1011111100000… |
… | …01001111100101 |
3 | 20222102211212210 |
4 | 11332001033211 |
5 | 201114102401 |
6 | 13534234033 |
7 | 2324132211 |
oct | 576011745 |
9 | 228384783 |
10 | 100144101 |
11 | 5158a822 |
12 | 29655919 |
13 | 17994285 |
14 | d42b941 |
15 | 8bd24d6 |
hex | 5f813e5 |
100144101 has 8 divisors (see below), whose sum is σ = 135354880. Its totient is φ = 65848032.
The previous prime is 100144097. The next prime is 100144183. The reversal of 100144101 is 101441001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100144101 - 22 = 100144097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100144201) 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, 228421 + ... + 228858.
It is an arithmetic number, because the mean of its divisors is an integer number (16919360).
Almost surely, 2100144101 is an apocalyptic number.
It is an amenable number.
100144101 is a deficient number, since it is larger than the sum of its proper divisors (35210779).
100144101 is an equidigital number, since it uses as much as digits as its factorization.
100144101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457355.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 100144101 is about 10007.2024562312. The cubic root of 100144101 is about 464.3817288855.
Adding to 100144101 its reverse (101441001), we get a palindrome (201585102).
The spelling of 100144101 in words is "one hundred million, one hundred forty-four thousand, one hundred one".
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