Base | Representation |
---|---|
bin | 10000010001111… |
… | …11110110011100 |
3 | 100111222210121122 |
4 | 20020333312130 |
5 | 234430421122 |
6 | 21315150112 |
7 | 3245610650 |
oct | 1010776634 |
9 | 314883548 |
10 | 136576412 |
11 | 70103975 |
12 | 398a5338 |
13 | 223abc5b |
14 | 141d2a60 |
15 | becc142 |
hex | 823fd9c |
136576412 has 48 divisors (see below), whose sum is σ = 281487360. Its totient is φ = 56764800.
The previous prime is 136576403. The next prime is 136576423. The reversal of 136576412 is 214675631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310889 + ... + 311327.
It is an arithmetic number, because the mean of its divisors is an integer number (5864320).
Almost surely, 2136576412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 136576412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140743680).
136576412 is an abundant number, since it is smaller than the sum of its proper divisors (144910948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136576412 is a wasteful number, since it uses less digits than its factorization.
136576412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762 (or 760 counting only the distinct ones).
The product of its digits is 30240, while the sum is 35.
The square root of 136576412 is about 11686.5911197406. The cubic root of 136576412 is about 514.9818223389.
It can be divided in two parts, 1365 and 76412, that added together give a palindrome (77777).
The spelling of 136576412 in words is "one hundred thirty-six million, five hundred seventy-six thousand, four hundred twelve".
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