Base | Representation |
---|---|
bin | 1011111011111… |
… | …01000111111011 |
3 | 20222101222201211 |
4 | 11331331013323 |
5 | 201113032402 |
6 | 13534023551 |
7 | 2324032054 |
oct | 575750773 |
9 | 228358654 |
10 | 100127227 |
11 | 51579082 |
12 | 29647bb7 |
13 | 179896a5 |
14 | d42572b |
15 | 8bcc4d7 |
hex | 5f7d1fb |
100127227 has 8 divisors (see below), whose sum is σ = 104588640. Its totient is φ = 95733120.
The previous prime is 100127219. The next prime is 100127231. The reversal of 100127227 is 722721001.
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 100127227 - 23 = 100127219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100127198 and 100127207.
It is not an unprimeable number, because it can be changed into a prime (100127267) 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, 13774 + ... + 19747.
It is an arithmetic number, because the mean of its divisors is an integer number (13073580).
Almost surely, 2100127227 is an apocalyptic number.
100127227 is a deficient number, since it is larger than the sum of its proper divisors (4461413).
100127227 is a wasteful number, since it uses less digits than its factorization.
100127227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33653.
The product of its (nonzero) digits is 392, while the sum is 22.
The square root of 100127227 is about 10006.3593279474. The cubic root of 100127227 is about 464.3556450810.
Adding to 100127227 its reverse (722721001), we get a palindrome (822848228).
The spelling of 100127227 in words is "one hundred million, one hundred twenty-seven thousand, two hundred twenty-seven".
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