Base | Representation |
---|---|
bin | 10001010101110111101010… |
… | …10001100110000110101001 |
3 | 12000000122200012022211001210 |
4 | 20222323311101212012221 |
5 | 14444300120134344304 |
6 | 213034522354303333 |
7 | 11014102516331415 |
oct | 1052736521460651 |
9 | 160018605284053 |
10 | 38134834684329 |
11 | 111729900082a9 |
12 | 433a952b87b49 |
13 | 183813a734696 |
14 | 95ba43241d45 |
15 | 461e94251c89 |
hex | 22aef54661a9 |
38134834684329 has 32 divisors (see below), whose sum is σ = 54773144985600. Its totient is φ = 23531500903680.
The previous prime is 38134834684231. The next prime is 38134834684379. The reversal of 38134834684329 is 92348643843183.
38134834684329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38134834684329 - 212 = 38134834680233 is a prime.
It is a super-2 number, since 2×381348346843292 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38134834684329.
It is not an unprimeable number, because it can be changed into a prime (38134834684379) 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 31 ways as a sum of consecutive naturals, for example, 25758577 + ... + 27198785.
It is an arithmetic number, because the mean of its divisors is an integer number (1711660780800).
Almost surely, 238134834684329 is an apocalyptic number.
It is an amenable number.
38134834684329 is a deficient number, since it is larger than the sum of its proper divisors (16638310301271).
38134834684329 is a wasteful number, since it uses less digits than its factorization.
38134834684329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1452645.
The product of its digits is 286654464, while the sum is 66.
The spelling of 38134834684329 in words is "thirty-eight trillion, one hundred thirty-four billion, eight hundred thirty-four million, six hundred eighty-four thousand, three hundred twenty-nine".
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