Base | Representation |
---|---|
bin | 11010111100111011111… |
… | …01010100111011100101 |
3 | 10021112100021110010222220 |
4 | 31132131331110323211 |
5 | 110133041411134234 |
6 | 1545232500342553 |
7 | 123622554461664 |
oct | 15363575247345 |
9 | 3245307403886 |
10 | 926068068069 |
11 | 32781a311201 |
12 | 12b58a3a4a59 |
13 | 69435372b61 |
14 | 32b71558ddb |
15 | 19150d78a49 |
hex | d79df54ee5 |
926068068069 has 8 divisors (see below), whose sum is σ = 1235952740352. Its totient is φ = 616781053920.
The previous prime is 926068068059. The next prime is 926068068113. The reversal of 926068068069 is 960860860629.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 926068068069 - 216 = 926068002533 is a prime.
It is a super-2 number, since 2×9260680680692 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (926068068059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149410917 + ... + 149417114.
It is an arithmetic number, because the mean of its divisors is an integer number (154494092544).
Almost surely, 2926068068069 is an apocalyptic number.
It is an amenable number.
926068068069 is a deficient number, since it is larger than the sum of its proper divisors (309884672283).
926068068069 is a wasteful number, since it uses less digits than its factorization.
926068068069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298829067.
The product of its (nonzero) digits is 13436928, while the sum is 60.
The spelling of 926068068069 in words is "nine hundred twenty-six billion, sixty-eight million, sixty-eight thousand, sixty-nine".
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