| Base | Representation |
|---|---|
| bin | 1111110001011… |
| … | …01111010111110 |
| 3 | 100012221222101010 |
| 4 | 13320231322332 |
| 5 | 232332334140 |
| 6 | 21043500050 |
| 7 | 3164414364 |
| oct | 770557276 |
| 9 | 305858333 |
| 10 | 132308670 |
| 11 | 6875950a |
| 12 | 38387626 |
| 13 | 21546570 |
| 14 | 13801634 |
| 15 | b937880 |
| hex | 7e2debe |
132308670 has 128 divisors (see below), whose sum is σ = 359904384. Its totient is φ = 30910464.
The previous prime is 132308653. The next prime is 132308677. The reversal of 132308670 is 76803231.
132308670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132308677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 764704 + ... + 764876.
It is an arithmetic number, because the mean of its divisors is an integer number (2811753).
Almost surely, 2132308670 is an apocalyptic number.
132308670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 132308670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179952192).
132308670 is an abundant number, since it is smaller than the sum of its proper divisors (227595714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132308670 is a wasteful number, since it uses less digits than its factorization.
132308670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 132308670 is about 11502.5505867177. The cubic root of 132308670 is about 509.5609061841.
It can be divided in two parts, 13230 and 8670, that multiplied together give a square (114704100 = 107102).
The spelling of 132308670 in words is "one hundred thirty-two million, three hundred eight thousand, six hundred seventy".
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