Base | Representation |
---|---|
bin | 10000110110011110010… |
… | …011100011001000010100 |
3 | 11002201000011022010110202 |
4 | 100312132103203020110 |
5 | 122433042021034010 |
6 | 2243551232240032 |
7 | 146443241450510 |
oct | 20663623431024 |
9 | 4081004263422 |
10 | 1158002127380 |
11 | 40711901485a |
12 | 1685186a0018 |
13 | 852786544c7 |
14 | 40094897140 |
15 | 201c7b116a5 |
hex | 10d9e4e3214 |
1158002127380 has 48 divisors (see below), whose sum is σ = 2812689532800. Its totient is φ = 392245811328.
The previous prime is 1158002127377. The next prime is 1158002127437. The reversal of 1158002127380 is 837212008511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49816355 + ... + 49839594.
It is an arithmetic number, because the mean of its divisors is an integer number (58597698600).
Almost surely, 21158002127380 is an apocalyptic number.
1158002127380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1158002127380 is an abundant number, since it is smaller than the sum of its proper divisors (1654687405420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1158002127380 is a wasteful number, since it uses less digits than its factorization.
1158002127380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99656048 (or 99656046 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 38.
The spelling of 1158002127380 in words is "one trillion, one hundred fifty-eight billion, two million, one hundred twenty-seven thousand, three hundred eighty".
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