Base | Representation |
---|---|
bin | 10000001100110… |
… | …10111110100101 |
3 | 100110201111020211 |
4 | 20012122332211 |
5 | 234242313333 |
6 | 21252455421 |
7 | 3240066046 |
oct | 1006327645 |
9 | 313644224 |
10 | 135901093 |
11 | 6a792559 |
12 | 3961a571 |
13 | 22203763 |
14 | 140988cd |
15 | bde6ecd |
hex | 819afa5 |
135901093 has 8 divisors (see below), whose sum is σ = 138458880. Its totient is φ = 133364400.
The previous prime is 135901081. The next prime is 135901099. The reversal of 135901093 is 390109531.
135901093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 135901093 - 25 = 135901061 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 (135901099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8043 + ... + 18343.
It is an arithmetic number, because the mean of its divisors is an integer number (17307360).
Almost surely, 2135901093 is an apocalyptic number.
It is an amenable number.
135901093 is a deficient number, since it is larger than the sum of its proper divisors (2557787).
135901093 is a wasteful number, since it uses less digits than its factorization.
135901093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10547.
The product of its (nonzero) digits is 3645, while the sum is 31.
The square root of 135901093 is about 11657.6624157676. The cubic root of 135901093 is about 514.1316223352.
The spelling of 135901093 in words is "one hundred thirty-five million, nine hundred one thousand, ninety-three".
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