Base | Representation |
---|---|
bin | 11110100110111010011001… |
… | …000010001100100000000000 |
3 | 122122122002221221111021221222 |
4 | 132212322121002030200000 |
5 | 120121014401203341033 |
6 | 1154145250445534212 |
7 | 40232433623404121 |
oct | 3646723102144000 |
9 | 578562857437858 |
10 | 134615432480768 |
11 | 399900a2244628 |
12 | 13121457b74368 |
13 | 5a1624732b935 |
14 | 25355c91c4048 |
15 | 10869ca163598 |
hex | 7a6e9908c800 |
134615432480768 has 108 divisors (see below), whose sum is σ = 270239218961985. Its totient is φ = 67040196034560.
The previous prime is 134615432480731. The next prime is 134615432480777. The reversal of 134615432480768 is 867084234516431.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 132932414055424 + 1683018425344 = 11529632^2 + 1297312^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=8204128.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 134615432480768.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 235753821923 + ... + 235753822493.
Almost surely, 2134615432480768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134615432480768
134615432480768 is an abundant number, since it is smaller than the sum of its proper divisors (135623786481217).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134615432480768 is an frugal number, since it uses more digits than its factorization.
134615432480768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062 (or 1022 counting only the distinct ones).
The product of its (nonzero) digits is 92897280, while the sum is 62.
The spelling of 134615432480768 in words is "one hundred thirty-four trillion, six hundred fifteen billion, four hundred thirty-two million, four hundred eighty thousand, seven hundred sixty-eight".
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