Base | Representation |
---|---|
bin | 10000010100000… |
… | …11111100110110 |
3 | 100112111222020200 |
4 | 20022003330312 |
5 | 240013332400 |
6 | 21325141330 |
7 | 3251152122 |
oct | 1012037466 |
9 | 315458220 |
10 | 136855350 |
11 | 702844a5 |
12 | 399ba846 |
13 | 22478bc8 |
14 | 14266582 |
15 | c034b00 |
hex | 8283f36 |
136855350 has 72 divisors (see below), whose sum is σ = 380399760. Its totient is φ = 35232960.
The previous prime is 136855343. The next prime is 136855351. The reversal of 136855350 is 53558631.
136855350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136855351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7807 + ... + 18293.
It is an arithmetic number, because the mean of its divisors is an integer number (5283330).
Almost surely, 2136855350 is an apocalyptic number.
136855350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 136855350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190199880).
136855350 is an abundant number, since it is smaller than the sum of its proper divisors (243544410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136855350 is a wasteful number, since it uses less digits than its factorization.
136855350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10534 (or 10526 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
The square root of 136855350 is about 11698.5191370532. The cubic root of 136855350 is about 515.3321764366.
The spelling of 136855350 in words is "one hundred thirty-six million, eight hundred fifty-five thousand, three hundred fifty".
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