Base | Representation |
---|---|
bin | 10000000010110100000… |
… | …101110100001110010000 |
3 | 10220101211102110002211211 |
4 | 100002310011310032100 |
5 | 121030441430120110 |
6 | 2202255141345504 |
7 | 142440540210463 |
oct | 20026405641620 |
9 | 3811742402754 |
10 | 1102533051280 |
11 | 395644189a01 |
12 | 159818108294 |
13 | 7cc7880a49b |
14 | 3b511a7d2da |
15 | 1da2d05998a |
hex | 100b4174390 |
1102533051280 has 20 divisors (see below), whose sum is σ = 2563389344412. Its totient is φ = 441013220480.
The previous prime is 1102533051247. The next prime is 1102533051281. The reversal of 1102533051280 is 821503352011.
It can be written as a sum of positive squares in 2 ways, for example, as 646486753936 + 456046297344 = 804044^2 + 675312^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is not an unprimeable number, because it can be changed into a prime (1102533051281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6890831491 + ... + 6890831650.
Almost surely, 21102533051280 is an apocalyptic number.
1102533051280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1102533051280 is an abundant number, since it is smaller than the sum of its proper divisors (1460856293132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102533051280 is a wasteful number, since it uses less digits than its factorization.
1102533051280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13781663154 (or 13781663148 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The spelling of 1102533051280 in words is "one trillion, one hundred two billion, five hundred thirty-three million, fifty-one thousand, two hundred eighty".
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