Base | Representation |
---|---|
bin | 100000011010000110101010… |
… | …101000010001010110010100 |
3 | 200200122212100000101002222221 |
4 | 200122012222220101112110 |
5 | 122140213202203320200 |
6 | 1223045555510032124 |
7 | 42010356532501342 |
oct | 4032065250212624 |
9 | 620585300332887 |
10 | 142531352401300 |
11 | 41462230711685 |
12 | 13b9b645648644 |
13 | 616b85870bc85 |
14 | 272a7a8c8a992 |
15 | 117287a81791a |
hex | 81a1aaa11594 |
142531352401300 has 18 divisors (see below), whose sum is σ = 309293034711038. Its totient is φ = 57012540960480.
The previous prime is 142531352401279. The next prime is 142531352401327. The reversal of 142531352401300 is 3104253135241.
It can be written as a sum of positive squares in 3 ways, for example, as 38236686350724 + 104294666050576 = 6183582^2 + 10212476^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 712656761907 + ... + 712656762106.
Almost surely, 2142531352401300 is an apocalyptic number.
142531352401300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142531352401300 is an abundant number, since it is smaller than the sum of its proper divisors (166761682309738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142531352401300 is a wasteful number, since it uses less digits than its factorization.
142531352401300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1425313524027 (or 1425313524020 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 34.
The spelling of 142531352401300 in words is "one hundred forty-two trillion, five hundred thirty-one billion, three hundred fifty-two million, four hundred one thousand, three hundred".
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