Base | Representation |
---|---|
bin | 1111110010010… |
… | …00101001010000 |
3 | 100020011112112010 |
4 | 13321020221100 |
5 | 232344340003 |
6 | 21050102520 |
7 | 3165351453 |
oct | 771105120 |
9 | 306145463 |
10 | 132418128 |
11 | 68823777 |
12 | 3841aa40 |
13 | 2158432b |
14 | 1382d49a |
15 | b95a003 |
hex | 7e48a50 |
132418128 has 20 divisors (see below), whose sum is σ = 342080288. Its totient is φ = 44139360.
The previous prime is 132418123. The next prime is 132418157. The reversal of 132418128 is 821814231.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 132418095 and 132418104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132418123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379308 + ... + 1379403.
Almost surely, 2132418128 is an apocalyptic number.
It is an amenable number.
132418128 is an abundant number, since it is smaller than the sum of its proper divisors (209662160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132418128 is a wasteful number, since it uses less digits than its factorization.
132418128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2758722 (or 2758716 counting only the distinct ones).
The product of its digits is 3072, while the sum is 30.
The square root of 132418128 is about 11507.3075912656. The cubic root of 132418128 is about 509.7013861286.
The spelling of 132418128 in words is "one hundred thirty-two million, four hundred eighteen thousand, one hundred twenty-eight".
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