Base | Representation |
---|---|
bin | 10010101101110100… |
… | …11110110101010010 |
3 | 221221021021122220001 |
4 | 21112322132311102 |
5 | 131034303341220 |
6 | 4341021440214 |
7 | 504000330061 |
oct | 112672366522 |
9 | 27837248801 |
10 | 10048105810 |
11 | 4296991686 |
12 | 1b4511006a |
13 | c41961652 |
14 | 6b46c61d8 |
15 | 3dc21180a |
hex | 256e9ed52 |
10048105810 has 8 divisors (see below), whose sum is σ = 18086590476. Its totient is φ = 4019242320.
The previous prime is 10048105801. The next prime is 10048105811. The reversal of 10048105810 is 1850184001.
It can be written as a sum of positive squares in 2 ways, for example, as 9394843329 + 653262481 = 96927^2 + 25559^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×100481058102 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10048105811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502405281 + ... + 502405300.
Almost surely, 210048105810 is an apocalyptic number.
10048105810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10048105810 is a deficient number, since it is larger than the sum of its proper divisors (8038484666).
10048105810 is a wasteful number, since it uses less digits than its factorization.
10048105810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004810588.
The product of its (nonzero) digits is 1280, while the sum is 28.
Adding to 10048105810 its reverse (1850184001), we get a palindrome (11898289811).
The spelling of 10048105810 in words is "ten billion, forty-eight million, one hundred five thousand, eight hundred ten".
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