Base | Representation |
---|---|
bin | 11011010110101000111001… |
… | …101101111101010110000111 |
3 | 120202221212002002002012210002 |
4 | 123112220321231331112013 |
5 | 111232021022042410043 |
6 | 1103510234123551515 |
7 | 34224414355263131 |
oct | 3326507155752607 |
9 | 522855062065702 |
10 | 120303002310023 |
11 | 35372242569465 |
12 | 115ab64008b59b |
13 | 52186a826b390 |
14 | 219c9a6c1a051 |
15 | dd95556b2bb8 |
hex | 6d6a39b7d587 |
120303002310023 has 16 divisors (see below), whose sum is σ = 129643322108160. Its totient is φ = 110975006831616.
The previous prime is 120303002309999. The next prime is 120303002310037. The reversal of 120303002310023 is 320013200303021.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120303002310023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120303002309977 and 120303002310004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120303002310083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1120534661 + ... + 1120642017.
It is an arithmetic number, because the mean of its divisors is an integer number (8102707631760).
Almost surely, 2120303002310023 is an apocalyptic number.
120303002310023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
120303002310023 is a deficient number, since it is larger than the sum of its proper divisors (9340319798137).
120303002310023 is a wasteful number, since it uses less digits than its factorization.
120303002310023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163946.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 120303002310023 its reverse (320013200303021), we get a palindrome (440316202613044).
The spelling of 120303002310023 in words is "one hundred twenty trillion, three hundred three billion, two million, three hundred ten thousand, twenty-three".
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