Base | Representation |
---|---|
bin | 110001011110010001… |
… | …1100011111111010011 |
3 | 101011020020022000212011 |
4 | 1202330203203333103 |
5 | 3220041104413123 |
6 | 120450204443351 |
7 | 10450535442262 |
oct | 1427443437723 |
9 | 334206260764 |
10 | 106242654163 |
11 | 4106a232618 |
12 | 18710549557 |
13 | a031c48449 |
14 | 51dc1965d9 |
15 | 2b6c304e0d |
hex | 18bc8e3fd3 |
106242654163 has 4 divisors (see below), whose sum is σ = 106251587280. Its totient is φ = 106233721048.
The previous prime is 106242654151. The next prime is 106242654173. The reversal of 106242654163 is 361456242601.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361456242601 = 151 ⋅2393749951.
It is a cyclic number.
It is not a de Polignac number, because 106242654163 - 229 = 105705783251 is a prime.
It is a super-2 number, since 2×1062426541632 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106242654173) 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, 4448695 + ... + 4472512.
It is an arithmetic number, because the mean of its divisors is an integer number (26562896820).
Almost surely, 2106242654163 is an apocalyptic number.
106242654163 is a deficient number, since it is larger than the sum of its proper divisors (8933117).
106242654163 is an equidigital number, since it uses as much as digits as its factorization.
106242654163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8933116.
The product of its (nonzero) digits is 207360, while the sum is 40.
Adding to 106242654163 its reverse (361456242601), we get a palindrome (467698896764).
The spelling of 106242654163 in words is "one hundred six billion, two hundred forty-two million, six hundred fifty-four thousand, one hundred sixty-three".
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