Base | Representation |
---|---|
bin | 1111101111001… |
… | …01100110001010 |
3 | 100012101221000010 |
4 | 13313211212022 |
5 | 232243344201 |
6 | 21033252350 |
7 | 3162041610 |
oct | 767454612 |
9 | 305357003 |
10 | 132012426 |
11 | 68576987 |
12 | 382640b6 |
13 | 21471780 |
14 | 137656b0 |
15 | b8c9bd6 |
hex | 7de598a |
132012426 has 32 divisors (see below), whose sum is σ = 324955008. Its totient is φ = 34816320.
The previous prime is 132012409. The next prime is 132012467. The reversal of 132012426 is 624210231.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 120345 + ... + 121436.
It is an arithmetic number, because the mean of its divisors is an integer number (10154844).
Almost surely, 2132012426 is an apocalyptic number.
132012426 is an abundant number, since it is smaller than the sum of its proper divisors (192942582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132012426 is a wasteful number, since it uses less digits than its factorization.
132012426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241806.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 132012426 is about 11489.6660525883. Note that the first 3 decimals coincide. The cubic root of 132012426 is about 509.1803134244.
Adding to 132012426 its reverse (624210231), we get a palindrome (756222657).
The spelling of 132012426 in words is "one hundred thirty-two million, twelve thousand, four hundred twenty-six".
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