Base | Representation |
---|---|
bin | 10011111010000011111… |
… | …000000001110110010100 |
3 | 11211210002010010021011011 |
4 | 103322003320001312110 |
5 | 134403142044244220 |
6 | 2524242303022004 |
7 | 200556421005211 |
oct | 23720370016624 |
9 | 4753063107134 |
10 | 1368012103060 |
11 | 488197193929 |
12 | 1a116859a904 |
13 | 9c0067445c5 |
14 | 4a2d8176b08 |
15 | 258b9c6465a |
hex | 13e83e01d94 |
1368012103060 has 48 divisors (see below), whose sum is σ = 3146705346960. Its totient is φ = 497257134080.
The previous prime is 1368012103039. The next prime is 1368012103063. The reversal of 1368012103060 is 603012108631.
It can be written as a sum of positive squares in 8 ways, for example, as 234068245636 + 1133943857424 = 483806^2 + 1064868^2 .
It is a super-2 number, since 2×13680121030602 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1368012103063) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 69361951 + ... + 69381670.
It is an arithmetic number, because the mean of its divisors is an integer number (65556361395).
Almost surely, 21368012103060 is an apocalyptic number.
1368012103060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1368012103060 is an abundant number, since it is smaller than the sum of its proper divisors (1778693243900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1368012103060 is a wasteful number, since it uses less digits than its factorization.
1368012103060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138743676 (or 138743674 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The spelling of 1368012103060 in words is "one trillion, three hundred sixty-eight billion, twelve million, one hundred three thousand, sixty".
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