Base | Representation |
---|---|
bin | 10000010001100… |
… | …00011001100010 |
3 | 100111212120210120 |
4 | 20020300121202 |
5 | 234421404442 |
6 | 21313541110 |
7 | 3245225304 |
oct | 1010603142 |
9 | 314776716 |
10 | 136513122 |
11 | 70070369 |
12 | 39874796 |
13 | 223891c5 |
14 | 141b7974 |
15 | beb84ec |
hex | 8230662 |
136513122 has 16 divisors (see below), whose sum is σ = 273203040. Its totient is φ = 45474912.
The previous prime is 136513109. The next prime is 136513123. The reversal of 136513122 is 221315631.
It is a junction number, because it is equal to n+sod(n) for n = 136513092 and 136513101.
It is not an unprimeable number, because it can be changed into a prime (136513123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4029 + ... + 17007.
It is an arithmetic number, because the mean of its divisors is an integer number (17075190).
Almost surely, 2136513122 is an apocalyptic number.
136513122 is an abundant number, since it is smaller than the sum of its proper divisors (136689918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136513122 is a wasteful number, since it uses less digits than its factorization.
136513122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14737.
The product of its digits is 1080, while the sum is 24.
The square root of 136513122 is about 11683.8830018107. The cubic root of 136513122 is about 514.9022619059.
Adding to 136513122 its reverse (221315631), we get a palindrome (357828753).
The spelling of 136513122 in words is "one hundred thirty-six million, five hundred thirteen thousand, one hundred twenty-two".
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