Base | Representation |
---|---|
bin | 10000001001001… |
… | …10000100101111 |
3 | 100102211011102002 |
4 | 20010212010233 |
5 | 234132003010 |
6 | 21234322515 |
7 | 3233033033 |
oct | 1004460457 |
9 | 312734362 |
10 | 135422255 |
11 | 6a495821 |
12 | 3942943b |
13 | 22096817 |
14 | 13db21c3 |
15 | bd501a5 |
hex | 812612f |
135422255 has 16 divisors (see below), whose sum is σ = 172368000. Its totient is φ = 101786112.
The previous prime is 135422249. The next prime is 135422269. The reversal of 135422255 is 552224531.
It is a cyclic number.
It is not a de Polignac number, because 135422255 - 224 = 118645039 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 66746 + ... + 68744.
It is an arithmetic number, because the mean of its divisors is an integer number (10773000).
Almost surely, 2135422255 is an apocalyptic number.
135422255 is a deficient number, since it is larger than the sum of its proper divisors (36945745).
135422255 is a wasteful number, since it uses less digits than its factorization.
135422255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2818.
The product of its digits is 12000, while the sum is 29.
The square root of 135422255 is about 11637.1068139809. The cubic root of 135422255 is about 513.5270761439.
Adding to 135422255 its reverse (552224531), we get a palindrome (687646786).
The spelling of 135422255 in words is "one hundred thirty-five million, four hundred twenty-two thousand, two hundred fifty-five".
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