Base | Representation |
---|---|
bin | 110111011010111… |
… | …101001001100001 |
3 | 2101210121101202211 |
4 | 313122331021201 |
5 | 3401013004324 |
6 | 232133042121 |
7 | 32020165222 |
oct | 6732751141 |
9 | 2353541684 |
10 | 929813089 |
11 | 437945377 |
12 | 21b486341 |
13 | 11a83457a |
14 | 8b6bb249 |
15 | 5696a294 |
hex | 376bd261 |
929813089 has 8 divisors (see below), whose sum is σ = 992537280. Its totient is φ = 868467600.
The previous prime is 929813077. The next prime is 929813107. The reversal of 929813089 is 980318929.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 929813089 - 221 = 927715937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (929813389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343282 + ... + 345979.
It is an arithmetic number, because the mean of its divisors is an integer number (124067160).
Almost surely, 2929813089 is an apocalyptic number.
It is an amenable number.
929813089 is a deficient number, since it is larger than the sum of its proper divisors (62724191).
929813089 is a wasteful number, since it uses less digits than its factorization.
929813089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689351.
The product of its (nonzero) digits is 279936, while the sum is 49.
The square root of 929813089 is about 30492.8366833917. The cubic root of 929813089 is about 976.0346112340.
The spelling of 929813089 in words is "nine hundred twenty-nine million, eight hundred thirteen thousand, eighty-nine".
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