Base | Representation |
---|---|
bin | 11101000110011… |
… | …00011101011101 |
3 | 122000022220222202 |
4 | 32203030131131 |
5 | 444442411401 |
6 | 40120021245 |
7 | 6022606340 |
oct | 1643143535 |
9 | 560286882 |
10 | 244107101 |
11 | 115879307 |
12 | 69901825 |
13 | 3b75b394 |
14 | 245c4457 |
15 | 1666d06b |
hex | e8cc75d |
244107101 has 4 divisors (see below), whose sum is σ = 278979552. Its totient is φ = 209234652.
The previous prime is 244107047. The next prime is 244107107. The reversal of 244107101 is 101701442.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101701442 = 2 ⋅50850721.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-244107101 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 (244107107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17436215 + ... + 17436228.
It is an arithmetic number, because the mean of its divisors is an integer number (69744888).
Almost surely, 2244107101 is an apocalyptic number.
It is an amenable number.
244107101 is a deficient number, since it is larger than the sum of its proper divisors (34872451).
244107101 is an equidigital number, since it uses as much as digits as its factorization.
244107101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34872450.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 244107101 is about 15623.9271951709. The cubic root of 244107101 is about 624.9713915438.
Adding to 244107101 its reverse (101701442), we get a palindrome (345808543).
The spelling of 244107101 in words is "two hundred forty-four million, one hundred seven thousand, one hundred one".
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