Base | Representation |
---|---|
bin | 111101100001100101… |
… | …0110101111111010100 |
3 | 110122000220112002022102 |
4 | 1323003022311333110 |
5 | 4131042043343310 |
6 | 140410251221232 |
7 | 12355066346036 |
oct | 1730312657724 |
9 | 418026462272 |
10 | 132123418580 |
11 | 51040252a1a |
12 | 21733a47818 |
13 | c5c7aa1b2a |
14 | 65754cdc56 |
15 | 36844a48a5 |
hex | 1ec32b5fd4 |
132123418580 has 24 divisors (see below), whose sum is σ = 289522622592. Its totient is φ = 50551568672.
The previous prime is 132123418561. The next prime is 132123418607. The reversal of 132123418580 is 85814321231.
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, 143611952 + ... + 143612871.
It is an arithmetic number, because the mean of its divisors is an integer number (12063442608).
Almost surely, 2132123418580 is an apocalyptic number.
132123418580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132123418580 is an abundant number, since it is smaller than the sum of its proper divisors (157399204012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132123418580 is a wasteful number, since it uses less digits than its factorization.
132123418580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287224855 (or 287224853 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The spelling of 132123418580 in words is "one hundred thirty-two billion, one hundred twenty-three million, four hundred eighteen thousand, five hundred eighty".
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