Base | Representation |
---|---|
bin | 10000001111011… |
… | …11110111111000 |
3 | 100111101011020202 |
4 | 20013233313320 |
5 | 234334430244 |
6 | 21304141332 |
7 | 3243044615 |
oct | 1007576770 |
9 | 314334222 |
10 | 136248824 |
11 | 6a9aa838 |
12 | 39767848 |
13 | 222c5b0a |
14 | 1414950c |
15 | be6504e |
hex | 81efdf8 |
136248824 has 16 divisors (see below), whose sum is σ = 256488120. Its totient is φ = 67852000.
The previous prime is 136248823. The next prime is 136248841. The reversal of 136248824 is 428842631.
It is a super-3 number, since 3×1362488243 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136248823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31919 + ... + 35934.
Almost surely, 2136248824 is an apocalyptic number.
It is an amenable number.
136248824 is a deficient number, since it is larger than the sum of its proper divisors (120239296).
136248824 is a wasteful number, since it uses less digits than its factorization.
136248824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68110 (or 68106 counting only the distinct ones).
The product of its digits is 73728, while the sum is 38.
The square root of 136248824 is about 11672.5671555147. The cubic root of 136248824 is about 514.5697528270.
The spelling of 136248824 in words is "one hundred thirty-six million, two hundred forty-eight thousand, eight hundred twenty-four".
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