Base | Representation |
---|---|
bin | 111111000010000111… |
… | …1111101111001100001 |
3 | 110221101122220220100222 |
4 | 1332010033331321201 |
5 | 4204210331430020 |
6 | 142103525452425 |
7 | 12531262340642 |
oct | 1760417757141 |
9 | 427348826328 |
10 | 135362764385 |
11 | 5245282a412 |
12 | 22298871115 |
13 | c9c2c384b4 |
14 | 67a17db6c9 |
15 | 37c3a75b25 |
hex | 1f843fde61 |
135362764385 has 8 divisors (see below), whose sum is σ = 162459102696. Its totient is φ = 108274354560.
The previous prime is 135362764373. The next prime is 135362764387. The reversal of 135362764385 is 583467263531.
It can be written as a sum of positive squares in 4 ways, for example, as 52940947921 + 82421816464 = 230089^2 + 287092^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 135362764385 - 26 = 135362764321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (135362764387) 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, 1944494 + ... + 2012903.
It is an arithmetic number, because the mean of its divisors is an integer number (20307387837).
Almost surely, 2135362764385 is an apocalyptic number.
It is an amenable number.
135362764385 is a deficient number, since it is larger than the sum of its proper divisors (27096338311).
135362764385 is an equidigital number, since it uses as much as digits as its factorization.
135362764385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3964243.
The product of its digits is 10886400, while the sum is 53.
The spelling of 135362764385 in words is "one hundred thirty-five billion, three hundred sixty-two million, seven hundred sixty-four thousand, three hundred eighty-five".
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