Base | Representation |
---|---|
bin | 10111011011000100100001… |
… | …000011011100001000000101 |
3 | 111111202011121112011220102112 |
4 | 113123010201003130020011 |
5 | 102000300411324104300 |
6 | 1003032332441550405 |
7 | 30461420200030415 |
oct | 2733044103341005 |
9 | 444664545156375 |
10 | 103015345144325 |
11 | 2a907620802a09 |
12 | b6790927a5405 |
13 | 45633c7b67bb3 |
14 | 1b61d7dad4645 |
15 | bd99eb2a2e35 |
hex | 5db1210dc205 |
103015345144325 has 12 divisors (see below), whose sum is σ = 127739279037888. Its totient is φ = 82412114142000.
The previous prime is 103015345144301. The next prime is 103015345144351. The reversal of 103015345144325 is 523441543510301.
It is not a de Polignac number, because 103015345144325 - 214 = 103015345127941 is a prime.
It is a super-2 number, since 2×1030153451443252 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 9862214 + ... + 17415336.
It is an arithmetic number, because the mean of its divisors is an integer number (10644939919824).
Almost surely, 2103015345144325 is an apocalyptic number.
It is an amenable number.
103015345144325 is a deficient number, since it is larger than the sum of its proper divisors (24723933893563).
103015345144325 is an equidigital number, since it uses as much as digits as its factorization.
103015345144325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8098684 (or 8098679 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 41.
Adding to 103015345144325 its reverse (523441543510301), we get a palindrome (626456888654626).
The spelling of 103015345144325 in words is "one hundred three trillion, fifteen billion, three hundred forty-five million, one hundred forty-four thousand, three hundred twenty-five".
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