Base | Representation |
---|---|
bin | 1111110001110… |
… | …01100101100010 |
3 | 100020001101220202 |
4 | 13320321211202 |
5 | 232340401300 |
6 | 21044505202 |
7 | 3165003602 |
oct | 770714542 |
9 | 306041822 |
10 | 132356450 |
11 | 687913a6 |
12 | 383ab202 |
13 | 21562235 |
14 | 13814c02 |
15 | b946ad5 |
hex | 7e39962 |
132356450 has 18 divisors (see below), whose sum is σ = 246334401. Its totient is φ = 52910040.
The previous prime is 132356449. The next prime is 132356459. The reversal of 132356450 is 54653231.
It can be written as a sum of positive squares in 2 ways, for example, as 129709321 + 2647129 = 11389^2 + 1627^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=8135.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (132356459) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 80537 + ... + 82163.
Almost surely, 2132356450 is an apocalyptic number.
132356450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132356450 is a deficient number, since it is larger than the sum of its proper divisors (113977951).
132356450 is an frugal number, since it uses more digits than its factorization.
132356450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3266 (or 1634 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 132356450 is about 11504.6273299051. The cubic root of 132356450 is about 509.6222372366.
The spelling of 132356450 in words is "one hundred thirty-two million, three hundred fifty-six thousand, four hundred fifty".
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