Base | Representation |
---|---|
bin | 110000101110001111… |
… | …0110101111111100011 |
3 | 101000001220022120201200 |
4 | 1201130132311333203 |
5 | 3203240441220301 |
6 | 120022225132243 |
7 | 10362564110055 |
oct | 1413436657743 |
9 | 330056276650 |
10 | 104630804451 |
11 | 404123a8018 |
12 | 1834078a083 |
13 | 9b36023c14 |
14 | 50c80998d5 |
15 | 2ac5a64c86 |
hex | 185c7b5fe3 |
104630804451 has 24 divisors (see below), whose sum is σ = 160039217520. Its totient is φ = 65644286976.
The previous prime is 104630804441. The next prime is 104630804501. The reversal of 104630804451 is 154408036401.
104630804451 is a `hidden beast` number, since 10 + 4 + 630 + 8 + 0 + 4 + 4 + 5 + 1 = 666.
It is not a de Polignac number, because 104630804451 - 25 = 104630804419 is a prime.
It is a super-2 number, since 2×1046308044512 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104630804401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1903611 + ... + 1957803.
It is an arithmetic number, because the mean of its divisors is an integer number (6668300730).
Almost surely, 2104630804451 is an apocalyptic number.
104630804451 is a deficient number, since it is larger than the sum of its proper divisors (55408413069).
104630804451 is a wasteful number, since it uses less digits than its factorization.
104630804451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66835 (or 66832 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 104630804451 in words is "one hundred four billion, six hundred thirty million, eight hundred four thousand, four hundred fifty-one".
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