Base | Representation |
---|---|
bin | 10000010001011… |
… | …11101001100110 |
3 | 100111212102120221 |
4 | 20020233221212 |
5 | 234421310204 |
6 | 21313514554 |
7 | 3245213332 |
oct | 1010575146 |
9 | 314772527 |
10 | 136510054 |
11 | 7006902a |
12 | 39872a5a |
13 | 223879a5 |
14 | 141b67c2 |
15 | beb7654 |
hex | 822fa66 |
136510054 has 16 divisors (see below), whose sum is σ = 206668800. Its totient is φ = 67623624.
The previous prime is 136510001. The next prime is 136510061. The reversal of 136510054 is 450015631.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 130867 + ... + 131905.
It is an arithmetic number, because the mean of its divisors is an integer number (12916800).
Almost surely, 2136510054 is an apocalyptic number.
136510054 is a deficient number, since it is larger than the sum of its proper divisors (70158746).
136510054 is a wasteful number, since it uses less digits than its factorization.
136510054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1587.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 136510054 is about 11683.7517091044. The cubic root of 136510054 is about 514.8984045674.
Adding to 136510054 its reverse (450015631), we get a palindrome (586525685).
The spelling of 136510054 in words is "one hundred thirty-six million, five hundred ten thousand, fifty-four".
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