Base | Representation |
---|---|
bin | 11010010110100… |
… | …000101001001111 |
3 | 1010210220102211201 |
4 | 122112200221033 |
5 | 1401134432440 |
6 | 111511530331 |
7 | 13645601023 |
oct | 3226405117 |
9 | 1123812751 |
10 | 442108495 |
11 | 207616724 |
12 | 1040899a7 |
13 | 70795a7a |
14 | 42a06383 |
15 | 28c3019a |
hex | 1a5a0a4f |
442108495 has 4 divisors (see below), whose sum is σ = 530530200. Its totient is φ = 353686792.
The previous prime is 442108487. The next prime is 442108561. The reversal of 442108495 is 594801244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 442108495 - 23 = 442108487 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44210845 + ... + 44210854.
It is an arithmetic number, because the mean of its divisors is an integer number (132632550).
Almost surely, 2442108495 is an apocalyptic number.
442108495 is a deficient number, since it is larger than the sum of its proper divisors (88421705).
442108495 is an equidigital number, since it uses as much as digits as its factorization.
442108495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88421704.
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 442108495 is about 21026.3761737490. The cubic root of 442108495 is about 761.8034818372.
The spelling of 442108495 in words is "four hundred forty-two million, one hundred eight thousand, four hundred ninety-five".
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