Base | Representation |
---|---|
bin | 10111011100011101101000… |
… | …011111101101111001110111 |
3 | 111112002022121011210122011202 |
4 | 113130131220133231321313 |
5 | 102003332343423120043 |
6 | 1003144315445123115 |
7 | 30501345343405100 |
oct | 2734355037557167 |
9 | 445068534718152 |
10 | 103111033020023 |
11 | 2a94416404a216 |
12 | b6937383b949b |
13 | 456c4371a16a2 |
14 | 1b6685a1933a7 |
15 | bdc24bb611b8 |
hex | 5dc7687ede77 |
103111033020023 has 6 divisors (see below), whose sum is σ = 119945487390696. Its totient is φ = 88380885445692.
The previous prime is 103111033019957. The next prime is 103111033020067. The reversal of 103111033020023 is 320020330111301.
It is not a de Polignac number, because 103111033020023 - 28 = 103111033019767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103111033019977 and 103111033020004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103111032020023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1052153398115 + ... + 1052153398212.
It is an arithmetic number, because the mean of its divisors is an integer number (19990914565116).
Almost surely, 2103111033020023 is an apocalyptic number.
103111033020023 is a deficient number, since it is larger than the sum of its proper divisors (16834454370673).
103111033020023 is an equidigital number, since it uses as much as digits as its factorization.
103111033020023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2104306796341 (or 2104306796334 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 103111033020023 its reverse (320020330111301), we get a palindrome (423131363131324).
The spelling of 103111033020023 in words is "one hundred three trillion, one hundred eleven billion, thirty-three million, twenty thousand, twenty-three".
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