Base | Representation |
---|---|
bin | 1001001000010011011000… |
… | …1111101100000000000101 |
3 | 1022112122110210211010121221 |
4 | 2102010312033230000011 |
5 | 2303431313123342210 |
6 | 33203301402240341 |
7 | 2054145105464512 |
oct | 222046617540005 |
9 | 38478423733557 |
10 | 10038248652805 |
11 | 3220219738a8a |
12 | 11615911b60b1 |
13 | 57a7ab423b69 |
14 | 269bd4c8a309 |
15 | 1261b7cd21da |
hex | 921363ec005 |
10038248652805 has 4 divisors (see below), whose sum is σ = 12045898383372. Its totient is φ = 8030598922240.
The previous prime is 10038248652727. The next prime is 10038248652811. The reversal of 10038248652805 is 50825684283001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2965717959876 + 7072530692929 = 1722126^2 + 2659423^2 .
It is a de Polignac number, because none of the positive numbers 2k-10038248652805 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1003824865276 + ... + 1003824865285.
It is an arithmetic number, because the mean of its divisors is an integer number (3011474595843).
Almost surely, 210038248652805 is an apocalyptic number.
It is an amenable number.
10038248652805 is a deficient number, since it is larger than the sum of its proper divisors (2007649730567).
10038248652805 is an equidigital number, since it uses as much as digits as its factorization.
10038248652805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2007649730566.
The product of its (nonzero) digits is 3686400, while the sum is 52.
The spelling of 10038248652805 in words is "ten trillion, thirty-eight billion, two hundred forty-eight million, six hundred fifty-two thousand, eight hundred five".
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