Base | Representation |
---|---|
bin | 110111010110110… |
… | …001010011100001 |
3 | 2101201112122211221 |
4 | 313112301103201 |
5 | 3400222403001 |
6 | 232053335041 |
7 | 32004645553 |
oct | 6726612341 |
9 | 2351478757 |
10 | 928716001 |
11 | 437266094 |
12 | 21b037481 |
13 | 11a53c0c5 |
14 | 8b4b34d3 |
15 | 568001a1 |
hex | 375b14e1 |
928716001 has 8 divisors (see below), whose sum is σ = 996818184. Its totient is φ = 862110720.
The previous prime is 928715989. The next prime is 928716049. The reversal of 928716001 is 100617829.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 498360976 + 430355025 = 22324^2 + 20745^2 .
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 928716001 - 213 = 928707809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (928716601) 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, 372940 + ... + 375421.
It is an arithmetic number, because the mean of its divisors is an integer number (124602273).
Almost surely, 2928716001 is an apocalyptic number.
It is an amenable number.
928716001 is a deficient number, since it is larger than the sum of its proper divisors (68102183).
928716001 is a wasteful number, since it uses less digits than its factorization.
928716001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748451.
The product of its (nonzero) digits is 6048, while the sum is 34.
The square root of 928716001 is about 30474.8420996730. The cubic root of 928716001 is about 975.6505852065.
The spelling of 928716001 in words is "nine hundred twenty-eight million, seven hundred sixteen thousand, one".
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