Base | Representation |
---|---|
bin | 11110000000111100101… |
… | …01111111001011011100 |
3 | 10122120222011012201122220 |
4 | 33000132111333023130 |
5 | 113344101103400244 |
6 | 2105435004305340 |
7 | 134336414554140 |
oct | 17003625771334 |
9 | 3576864181586 |
10 | 1031301231324 |
11 | 368410728311 |
12 | 147a58842250 |
13 | 7633610a1b0 |
14 | 37cb5613220 |
15 | 1bc5e725319 |
hex | f01e57f2dc |
1031301231324 has 192 divisors, whose sum is σ = 3047201074176. Its totient is φ = 264164530176.
The previous prime is 1031301231313. The next prime is 1031301231353. The reversal of 1031301231324 is 4231321031301.
It is a junction number, because it is equal to n+sod(n) for n = 1031301231294 and 1031301231303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22724784 + ... + 22770120.
It is an arithmetic number, because the mean of its divisors is an integer number (15870838928).
Almost surely, 21031301231324 is an apocalyptic number.
1031301231324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1031301231324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1523600537088).
1031301231324 is an abundant number, since it is smaller than the sum of its proper divisors (2015899842852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031301231324 is a wasteful number, since it uses less digits than its factorization.
1031301231324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45964 (or 45962 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 1031301231324 its reverse (4231321031301), we get a palindrome (5262622262625).
The spelling of 1031301231324 in words is "one trillion, thirty-one billion, three hundred one million, two hundred thirty-one thousand, three hundred twenty-four".
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