Base | Representation |
---|---|
bin | 111110011001101110… |
… | …0011100100000111100 |
3 | 110210220011222001101222 |
4 | 1330303130130200330 |
5 | 4143421303043040 |
6 | 141321220452512 |
7 | 12452551252211 |
oct | 1746334344074 |
9 | 423804861358 |
10 | 134007081020 |
11 | 5191755a43a |
12 | 21b7a84a138 |
13 | c8381052a7 |
14 | 66b3743b08 |
15 | 3744a36bb5 |
hex | 1f3371c83c |
134007081020 has 24 divisors (see below), whose sum is σ = 282149650944. Its totient is φ = 53462874176.
The previous prime is 134007081017. The next prime is 134007081053. The reversal of 134007081020 is 20180700431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8739539 + ... + 8754858.
It is an arithmetic number, because the mean of its divisors is an integer number (11756235456).
Almost surely, 2134007081020 is an apocalyptic number.
134007081020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134007081020 is an abundant number, since it is smaller than the sum of its proper divisors (148142569924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134007081020 is a wasteful number, since it uses less digits than its factorization.
134007081020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17494789 (or 17494787 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
Adding to 134007081020 its reverse (20180700431), we get a palindrome (154187781451).
The spelling of 134007081020 in words is "one hundred thirty-four billion, seven million, eighty-one thousand, twenty".
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