Base | Representation |
---|---|
bin | 111111011011011010… |
… | …0010011110111000101 |
3 | 111000120210022110211112 |
4 | 1332312310103313011 |
5 | 4212430023333300 |
6 | 142324033414405 |
7 | 12561303456113 |
oct | 1766664236705 |
9 | 430523273745 |
10 | 136211152325 |
11 | 5284870a876 |
12 | 22494a0a405 |
13 | cac9930ab1 |
14 | 6842360ab3 |
15 | 38232a9e35 |
hex | 1fb6d13dc5 |
136211152325 has 24 divisors (see below), whose sum is σ = 178857907272. Its totient is φ = 102547128320.
The previous prime is 136211152321. The next prime is 136211152333. The reversal of 136211152325 is 523251112631.
It can be written as a sum of positive squares in 12 ways, for example, as 84472190881 + 51738961444 = 290641^2 + 227462^2 .
It is not a de Polignac number, because 136211152325 - 22 = 136211152321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 136211152291 and 136211152300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136211152321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5835077 + ... + 5858373.
It is an arithmetic number, because the mean of its divisors is an integer number (7452412803).
Almost surely, 2136211152325 is an apocalyptic number.
It is an amenable number.
136211152325 is a deficient number, since it is larger than the sum of its proper divisors (42646754947).
136211152325 is a wasteful number, since it uses less digits than its factorization.
136211152325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37081 (or 37076 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
Adding to 136211152325 its reverse (523251112631), we get a palindrome (659462264956).
The spelling of 136211152325 in words is "one hundred thirty-six billion, two hundred eleven million, one hundred fifty-two thousand, three hundred twenty-five".
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