Base | Representation |
---|---|
bin | 10000001111001… |
… | …10011010000100 |
3 | 100111022012001202 |
4 | 20013212122010 |
5 | 234332210202 |
6 | 21303242032 |
7 | 3242523566 |
oct | 1007463204 |
9 | 314265052 |
10 | 136210052 |
11 | 6a9836a0 |
12 | 39749318 |
13 | 222b1284 |
14 | 14139336 |
15 | be58802 |
hex | 81e6684 |
136210052 has 24 divisors (see below), whose sum is σ = 275335200. Its totient is φ = 58271360.
The previous prime is 136210051. The next prime is 136210057. The reversal of 136210052 is 250012631.
It is not an unprimeable number, because it can be changed into a prime (136210051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90302 + ... + 91797.
It is an arithmetic number, because the mean of its divisors is an integer number (11472300).
Almost surely, 2136210052 is an apocalyptic number.
It is an amenable number.
136210052 is an abundant number, since it is smaller than the sum of its proper divisors (139125148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136210052 is a wasteful number, since it uses less digits than its factorization.
136210052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182131 (or 182129 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 136210052 is about 11670.9062201699. The cubic root of 136210052 is about 514.5209382376.
Adding to 136210052 its reverse (250012631), we get a palindrome (386222683).
The spelling of 136210052 in words is "one hundred thirty-six million, two hundred ten thousand, fifty-two".
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