Base | Representation |
---|---|
bin | 1111101111011… |
… | …11000101101001 |
3 | 100012110220100002 |
4 | 13313233011221 |
5 | 232301120210 |
6 | 21034152345 |
7 | 3162263141 |
oct | 767570551 |
9 | 305426302 |
10 | 132051305 |
11 | 685a3111 |
12 | 382826b5 |
13 | 21486389 |
14 | 13775921 |
15 | b8d64a5 |
hex | 7def169 |
132051305 has 16 divisors (see below), whose sum is σ = 161391744. Its totient is φ = 103699200.
The previous prime is 132051277. The next prime is 132051307. The reversal of 132051305 is 503150231.
It is not a de Polignac number, because 132051305 - 222 = 127857001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132051307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133844 + ... + 134826.
It is an arithmetic number, because the mean of its divisors is an integer number (10086984).
Almost surely, 2132051305 is an apocalyptic number.
It is an amenable number.
132051305 is a deficient number, since it is larger than the sum of its proper divisors (29340439).
132051305 is an equidigital number, since it uses as much as digits as its factorization.
132051305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1456.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 132051305 is about 11491.3578396985. The cubic root of 132051305 is about 509.2302947756.
It can be divided in two parts, 1320 and 51305, that added together give a palindrome (52625).
The spelling of 132051305 in words is "one hundred thirty-two million, fifty-one thousand, three hundred five".
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