Base | Representation |
---|---|
bin | 11110001010011110101010… |
… | …011111011001111101000000 |
3 | 122101201022120002110201012111 |
4 | 132022132222133121331000 |
5 | 114342011240344343130 |
6 | 1150051505254105104 |
7 | 36641323005664465 |
oct | 3612365237317500 |
9 | 571638502421174 |
10 | 132661515231040 |
11 | 392a7483962124 |
12 | 12a6683504b194 |
13 | 5903c090c9a43 |
14 | 24a8bccad166c |
15 | 1050c6cb9e02a |
hex | 78a7aa7d9f40 |
132661515231040 has 56 divisors (see below), whose sum is σ = 332526561219360. Its totient is φ = 50271732085248.
The previous prime is 132661515231029. The next prime is 132661515231071. The reversal of 132661515231040 is 40132515166231.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 132661515230984 and 132661515231002.
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, 10909658002 + ... + 10909670161.
Almost surely, 2132661515231040 is an apocalyptic number.
132661515231040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132661515231040 is an abundant number, since it is smaller than the sum of its proper divisors (199865045988320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132661515231040 is a wasteful number, since it uses less digits than its factorization.
132661515231040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21819328199 (or 21819328189 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 40.
The spelling of 132661515231040 in words is "one hundred thirty-two trillion, six hundred sixty-one billion, five hundred fifteen million, two hundred thirty-one thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •