Base | Representation |
---|---|
bin | 1110011000011000011… |
… | …10110100010001011000 |
3 | 1202020102112002110000110 |
4 | 13030030032310101120 |
5 | 31043432332343002 |
6 | 1014555404404320 |
7 | 50461625344215 |
oct | 7141416642130 |
9 | 1666375073013 |
10 | 494126449752 |
11 | 180615554241 |
12 | 7b921b466a0 |
13 | 37799326860 |
14 | 19cb712cb0c |
15 | ccc0176e6c |
hex | 730c3b4458 |
494126449752 has 32 divisors (see below), whose sum is σ = 1330340442480. Its totient is φ = 152038907520.
The previous prime is 494126449673. The next prime is 494126449753. The reversal of 494126449752 is 257944621494.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 494126449692 and 494126449701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494126449753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791868999 + ... + 791869622.
Almost surely, 2494126449752 is an apocalyptic number.
It is an amenable number.
494126449752 is an abundant number, since it is smaller than the sum of its proper divisors (836213992728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494126449752 is a wasteful number, since it uses less digits than its factorization.
494126449752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1583738643 (or 1583738639 counting only the distinct ones).
The product of its digits is 17418240, while the sum is 57.
The spelling of 494126449752 in words is "four hundred ninety-four billion, one hundred twenty-six million, four hundred forty-nine thousand, seven hundred fifty-two".
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