Base | Representation |
---|---|
bin | 100100110100000011… |
… | …110111110101001011 |
3 | 10210000210011100210110 |
4 | 210310003313311023 |
5 | 1121423200323021 |
6 | 30054201045403 |
7 | 2566354420020 |
oct | 446403676513 |
9 | 123023140713 |
10 | 39528136011 |
11 | 15844669701 |
12 | 77b1a86863 |
13 | 395c39bbc0 |
14 | 1cada5b547 |
15 | 106537a476 |
hex | 9340f7d4b |
39528136011 has 64 divisors (see below), whose sum is σ = 67628639232. Its totient is φ = 19980559872.
The previous prime is 39528135967. The next prime is 39528136027. The reversal of 39528136011 is 11063182593.
It is not a de Polignac number, because 39528136011 - 214 = 39528119627 is a prime.
It is a super-2 number, since 2×395281360112 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (39528136051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 590401 + ... + 653933.
It is an arithmetic number, because the mean of its divisors is an integer number (1056697488).
Almost surely, 239528136011 is an apocalyptic number.
39528136011 is a deficient number, since it is larger than the sum of its proper divisors (28100503221).
39528136011 is a wasteful number, since it uses less digits than its factorization.
39528136011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63652.
The product of its (nonzero) digits is 38880, while the sum is 39.
The spelling of 39528136011 in words is "thirty-nine billion, five hundred twenty-eight million, one hundred thirty-six thousand, eleven".
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