Base | Representation |
---|---|
bin | 10000001101111… |
… | …01001000110111 |
3 | 100110222121012010 |
4 | 20012331020313 |
5 | 234311303030 |
6 | 21255455303 |
7 | 3241221015 |
oct | 1006751067 |
9 | 313877163 |
10 | 136041015 |
11 | 6a8786a0 |
12 | 39687533 |
13 | 22252356 |
14 | 140d38b5 |
15 | be236b0 |
hex | 81bd237 |
136041015 has 32 divisors (see below), whose sum is σ = 238081536. Its totient is φ = 65784960.
The previous prime is 136041013. The next prime is 136041029. The reversal of 136041015 is 510140631.
136041015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 136041015 - 21 = 136041013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 136040982 and 136041000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136041013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79509 + ... + 81201.
It is an arithmetic number, because the mean of its divisors is an integer number (7440048).
Almost surely, 2136041015 is an apocalyptic number.
136041015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
136041015 is a deficient number, since it is larger than the sum of its proper divisors (102040521).
136041015 is a wasteful number, since it uses less digits than its factorization.
136041015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2199.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 136041015 is about 11663.6621607452. The cubic root of 136041015 is about 514.3080095603.
Adding to 136041015 its reverse (510140631), we get a palindrome (646181646).
It can be divided in two parts, 1360410 and 15, that added together give a triangular number (1360425 = T1649).
The spelling of 136041015 in words is "one hundred thirty-six million, forty-one thousand, fifteen".
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