Base | Representation |
---|---|
bin | 1001010000110111010000… |
… | …1010011111110101000101 |
3 | 1100001201002012200010111220 |
4 | 2110031310022133311011 |
5 | 2313334011442231220 |
6 | 33355023021550553 |
7 | 2100602430441534 |
oct | 224156412376505 |
9 | 40051065603456 |
10 | 10185316367685 |
11 | 32776286169a8 |
12 | 1185b95a15459 |
13 | 58b61833a464 |
14 | 272d8702031b |
15 | 129e24246540 |
hex | 9437429fd45 |
10185316367685 has 8 divisors (see below), whose sum is σ = 16296506188320. Its totient is φ = 5432168729424.
The previous prime is 10185316367651. The next prime is 10185316367687. The reversal of 10185316367685 is 58676361358101.
It is a happy number.
10185316367685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10185316367685 - 215 = 10185316334917 is a prime.
It is a super-2 number, since 2×101853163676852 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10185316367687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339510545575 + ... + 339510545604.
It is an arithmetic number, because the mean of its divisors is an integer number (2037063273540).
Almost surely, 210185316367685 is an apocalyptic number.
10185316367685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10185316367685 is a deficient number, since it is larger than the sum of its proper divisors (6111189820635).
10185316367685 is an equidigital number, since it uses as much as digits as its factorization.
10185316367685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 679021091187.
The product of its (nonzero) digits is 21772800, while the sum is 60.
The spelling of 10185316367685 in words is "ten trillion, one hundred eighty-five billion, three hundred sixteen million, three hundred sixty-seven thousand, six hundred eighty-five".
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