Base | Representation |
---|---|
bin | 111000001101101000000010… |
… | …1100111111111011111111110 |
3 | 2101211201022222002120102100011 |
4 | 1300123100011213333133332 |
5 | 1004302113101243320434 |
6 | 4511340553511253434 |
7 | 206102054546332225 |
oct | 16033200547773776 |
9 | 2354638862512304 |
10 | 494453909354494 |
11 | 1336037a8497751 |
12 | 4755859197a27a |
13 | 182b8a5a61696b |
14 | 8a159a8439cbc |
15 | 3c26d33020e64 |
hex | 1c1b4059ff7fe |
494453909354494 has 32 divisors (see below), whose sum is σ = 781361102833920. Its totient is φ = 234021729472128.
The previous prime is 494453909354459. The next prime is 494453909354497.
494453909354494 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 494453909354494.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494453909354497) 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, 437961894 + ... + 439089430.
It is an arithmetic number, because the mean of its divisors is an integer number (24417534463560).
Almost surely, 2494453909354494 is an apocalyptic number.
494453909354494 is a deficient number, since it is larger than the sum of its proper divisors (286907193479426).
494453909354494 is a wasteful number, since it uses less digits than its factorization.
494453909354494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137072.
The product of its (nonzero) digits is 6046617600, while the sum is 76.
The spelling of 494453909354494 in words is "four hundred ninety-four trillion, four hundred fifty-three billion, nine hundred nine million, three hundred fifty-four thousand, four hundred ninety-four".
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