Base | Representation |
---|---|
bin | 10000001011011… |
… | …01100101010001 |
3 | 100110101001012011 |
4 | 20011231211101 |
5 | 234220341103 |
6 | 21244502521 |
7 | 3235363000 |
oct | 1005554521 |
9 | 313331164 |
10 | 135715153 |
11 | 6a675892 |
12 | 3954aa41 |
13 | 22169c32 |
14 | 1404ac37 |
15 | bdabd6d |
hex | 816d951 |
135715153 has 8 divisors (see below), whose sum is σ = 158268800. Its totient is φ = 116326980.
The previous prime is 135715141. The next prime is 135715159. The reversal of 135715153 is 351517531.
It is a de Polignac number, because none of the positive numbers 2k-135715153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (135715159) 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, 197493 + ... + 198178.
It is an arithmetic number, because the mean of its divisors is an integer number (19783600).
Almost surely, 2135715153 is an apocalyptic number.
It is an amenable number.
135715153 is a deficient number, since it is larger than the sum of its proper divisors (22553647).
135715153 is an frugal number, since it uses more digits than its factorization.
135715153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395692 (or 395678 counting only the distinct ones).
The product of its digits is 7875, while the sum is 31.
The square root of 135715153 is about 11649.6846738442. The cubic root of 135715153 is about 513.8970368637.
The spelling of 135715153 in words is "one hundred thirty-five million, seven hundred fifteen thousand, one hundred fifty-three".
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