Base | Representation |
---|---|
bin | 10000001000100… |
… | …10010110100111 |
3 | 100102200001121101 |
4 | 20010102112213 |
5 | 234121411404 |
6 | 21232500531 |
7 | 3232245400 |
oct | 1004222647 |
9 | 312601541 |
10 | 135341479 |
11 | 6a440069 |
12 | 393aa747 |
13 | 22068b20 |
14 | 13d909a7 |
15 | bd362a4 |
hex | 81125a7 |
135341479 has 12 divisors (see below), whose sum is σ = 169549464. Its totient is φ = 107082864.
The previous prime is 135341477. The next prime is 135341497. The reversal of 135341479 is 974143531.
It is not a de Polignac number, because 135341479 - 21 = 135341477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135341473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105597 + ... + 106870.
It is an arithmetic number, because the mean of its divisors is an integer number (14129122).
Almost surely, 2135341479 is an apocalyptic number.
135341479 is a deficient number, since it is larger than the sum of its proper divisors (34207985).
135341479 is a wasteful number, since it uses less digits than its factorization.
135341479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212494 (or 212487 counting only the distinct ones).
The product of its digits is 45360, while the sum is 37.
The square root of 135341479 is about 11633.6356741992. The cubic root of 135341479 is about 513.4249538026.
The spelling of 135341479 in words is "one hundred thirty-five million, three hundred forty-one thousand, four hundred seventy-nine".
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