Base | Representation |
---|---|
bin | 11101110010111100100001… |
… | …100011011101101101100100 |
3 | 122011222201021021201200102202 |
4 | 131302330201203131231210 |
5 | 114134012221342104444 |
6 | 1142412531443554032 |
7 | 36413432111205002 |
oct | 3562744143355544 |
9 | 564881237650382 |
10 | 131044310113124 |
11 | 38833641816a21 |
12 | 1284532238b918 |
13 | 581756b853975 |
14 | 24508153ada72 |
15 | 1023b6adc734e |
hex | 772f218ddb64 |
131044310113124 has 6 divisors (see below), whose sum is σ = 229327542697974. Its totient is φ = 65522155056560.
The previous prime is 131044310113117. The next prime is 131044310113139. The reversal of 131044310113124 is 421311013440131.
It can be written as a sum of positive squares in only one way, i.e., 78037435854400 + 53006874258724 = 8833880^2 + 7280582^2 .
It is a super-2 number, since 2×1310443101131242 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16380538764137 + ... + 16380538764144.
It is an arithmetic number, because the mean of its divisors is an integer number (38221257116329).
Almost surely, 2131044310113124 is an apocalyptic number.
It is an amenable number.
131044310113124 is a deficient number, since it is larger than the sum of its proper divisors (98283232584850).
131044310113124 is a wasteful number, since it uses less digits than its factorization.
131044310113124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32761077528285 (or 32761077528283 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 131044310113124 its reverse (421311013440131), we get a palindrome (552355323553255).
The spelling of 131044310113124 in words is "one hundred thirty-one trillion, forty-four billion, three hundred ten million, one hundred thirteen thousand, one hundred twenty-four".
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