Base | Representation |
---|---|
bin | 1111110001000… |
… | …11111101110000 |
3 | 100012212220102200 |
4 | 13320203331300 |
5 | 232330033023 |
6 | 21042543200 |
7 | 3164154444 |
oct | 770437560 |
9 | 305786380 |
10 | 132267888 |
11 | 68730905 |
12 | 38367b00 |
13 | 21530b2c |
14 | 137d0824 |
15 | b92a743 |
hex | 7e23f70 |
132267888 has 120 divisors (see below), whose sum is σ = 397983456. Its totient is φ = 40857600.
The previous prime is 132267847. The next prime is 132267923. The reversal of 132267888 is 888762231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173428 + ... + 174188.
Almost surely, 2132267888 is an apocalyptic number.
132267888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132267888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198991728).
132267888 is an abundant number, since it is smaller than the sum of its proper divisors (265715568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132267888 is a wasteful number, since it uses less digits than its factorization.
132267888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863 (or 854 counting only the distinct ones).
The product of its digits is 258048, while the sum is 45.
The square root of 132267888 is about 11500.7777128332. Note that the first 4 decimals coincide. The cubic root of 132267888 is about 509.5085461779.
The spelling of 132267888 in words is "one hundred thirty-two million, two hundred sixty-seven thousand, eight hundred eighty-eight".
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