Base | Representation |
---|---|
bin | 10000000110111… |
… | …11001111110111 |
3 | 100102021102110111 |
4 | 20003133033313 |
5 | 234043212101 |
6 | 21224203451 |
7 | 3230414200 |
oct | 1003371767 |
9 | 312242414 |
10 | 135132151 |
11 | 6a307870 |
12 | 39309587 |
13 | 21cc476b |
14 | 13d385a7 |
15 | bce4251 |
hex | 80df3f7 |
135132151 has 12 divisors (see below), whose sum is σ = 171485640. Its totient is φ = 105297360.
The previous prime is 135132149. The next prime is 135132157. The reversal of 135132151 is 151231531.
It is not a de Polignac number, because 135132151 - 21 = 135132149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135132157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124816 + ... + 125893.
It is an arithmetic number, because the mean of its divisors is an integer number (14290470).
Almost surely, 2135132151 is an apocalyptic number.
135132151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
135132151 is a deficient number, since it is larger than the sum of its proper divisors (36353489).
135132151 is a wasteful number, since it uses less digits than its factorization.
135132151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250734 (or 250727 counting only the distinct ones).
The product of its digits is 450, while the sum is 22.
The square root of 135132151 is about 11624.6355211680. The cubic root of 135132151 is about 513.1601183260.
Adding to 135132151 its reverse (151231531), we get a palindrome (286363682).
The spelling of 135132151 in words is "one hundred thirty-five million, one hundred thirty-two thousand, one hundred fifty-one".
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