Base | Representation |
---|---|
bin | 1011111100100… |
… | …01101000101001 |
3 | 20222120020222110 |
4 | 11332101220221 |
5 | 201123224431 |
6 | 13535512533 |
7 | 2324532024 |
oct | 576215051 |
9 | 228506873 |
10 | 100211241 |
11 | 51626209 |
12 | 29688749 |
13 | 179b89c0 |
14 | d4481bb |
15 | 8be7346 |
hex | 5f91a29 |
100211241 has 16 divisors (see below), whose sum is σ = 145514880. Its totient is φ = 60973440.
The previous prime is 100211233. The next prime is 100211249. The reversal of 100211241 is 142112001.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (100211233) and next prime (100211249).
It is not a de Polignac number, because 100211241 - 23 = 100211233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (100211249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10965 + ... + 17906.
It is an arithmetic number, because the mean of its divisors is an integer number (9094680).
Almost surely, 2100211241 is an apocalyptic number.
It is an amenable number.
100211241 is a deficient number, since it is larger than the sum of its proper divisors (45303639).
100211241 is a wasteful number, since it uses less digits than its factorization.
100211241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28976.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 100211241 is about 10010.5564780386. The cubic root of 100211241 is about 464.4854847860.
Adding to 100211241 its reverse (142112001), we get a palindrome (242323242).
The spelling of 100211241 in words is "one hundred million, two hundred eleven thousand, two hundred forty-one".
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