Base | Representation |
---|---|
bin | 11110001110100101101101… |
… | …100011001101110110100000 |
3 | 122102201022121012101012111222 |
4 | 132032211231203031312200 |
5 | 114411123212412131113 |
6 | 1150425340135554212 |
7 | 40000612164352631 |
oct | 3616455543156640 |
9 | 572638535335458 |
10 | 132943960661408 |
11 | 393a6242a51436 |
12 | 12ab151b52b968 |
13 | 592473c084b30 |
14 | 24b8744635888 |
15 | 105829e13de08 |
hex | 78e96d8cdda0 |
132943960661408 has 96 divisors (see below), whose sum is σ = 288757493982720. Its totient is φ = 59858893117440.
The previous prime is 132943960661401. The next prime is 132943960661453. The reversal of 132943960661408 is 804166069349231.
It is not an unprimeable number, because it can be changed into a prime (132943960661401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323159141 + ... + 323570267.
It is an arithmetic number, because the mean of its divisors is an integer number (3007890562320).
Almost surely, 2132943960661408 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 132943960661408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144378746991360).
132943960661408 is an abundant number, since it is smaller than the sum of its proper divisors (155813533321312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132943960661408 is a wasteful number, since it uses less digits than its factorization.
132943960661408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430150 (or 430142 counting only the distinct ones).
The product of its (nonzero) digits is 40310784, while the sum is 62.
The spelling of 132943960661408 in words is "one hundred thirty-two trillion, nine hundred forty-three billion, nine hundred sixty million, six hundred sixty-one thousand, four hundred eight".
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