Base | Representation |
---|---|
bin | 111111101011100001… |
… | …1111111110011000000 |
3 | 111001222111021021001020 |
4 | 1333113003333303000 |
5 | 4220032021312420 |
6 | 142453440505440 |
7 | 12610562654121 |
oct | 1772703776300 |
9 | 431874237036 |
10 | 136752135360 |
11 | 52aa6019395 |
12 | 2260601b280 |
13 | cb84a34cb9 |
14 | 6894144048 |
15 | 3855a1b340 |
hex | 1fd70ffcc0 |
136752135360 has 56 divisors (see below), whose sum is σ = 434188032816. Its totient is φ = 36467235840.
The previous prime is 136752135343. The next prime is 136752135361. The reversal of 136752135360 is 63531257631.
It is a super-2 number, since 2×1367521353602 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (136752135361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71224111 + ... + 71226030.
Almost surely, 2136752135360 is an apocalyptic number.
136752135360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
136752135360 is an abundant number, since it is smaller than the sum of its proper divisors (297435897456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136752135360 is a wasteful number, since it uses less digits than its factorization.
136752135360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142450161 (or 142450151 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 42.
The spelling of 136752135360 in words is "one hundred thirty-six billion, seven hundred fifty-two million, one hundred thirty-five thousand, three hundred sixty".
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