Base | Representation |
---|---|
bin | 10000001101111… |
… | …00110000110000 |
3 | 100110222112001222 |
4 | 20012330300300 |
5 | 234311230342 |
6 | 21255444212 |
7 | 3241213352 |
oct | 1006746060 |
9 | 313875058 |
10 | 136039472 |
11 | 6a877518 |
12 | 39686668 |
13 | 2225173a |
14 | 140d30d2 |
15 | be22ed2 |
hex | 81bcc30 |
136039472 has 10 divisors (see below), whose sum is σ = 263576508. Its totient is φ = 68019728.
The previous prime is 136039471. The next prime is 136039483. The reversal of 136039472 is 274930631.
It is not an unprimeable number, because it can be changed into a prime (136039471) 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 as a sum of consecutive naturals, namely, 4251218 + ... + 4251249.
Almost surely, 2136039472 is an apocalyptic number.
It is an amenable number.
136039472 is a deficient number, since it is larger than the sum of its proper divisors (127537036).
136039472 is an equidigital number, since it uses as much as digits as its factorization.
136039472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8502475 (or 8502469 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 136039472 is about 11663.5960149518. The cubic root of 136039472 is about 514.3060650971.
The spelling of 136039472 in words is "one hundred thirty-six million, thirty-nine thousand, four hundred seventy-two".
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