Base | Representation |
---|---|
bin | 110011101111011… |
… | …011111000101001 |
3 | 2020111102200021220 |
4 | 303233123320221 |
5 | 3234211314001 |
6 | 222045452253 |
7 | 30340333035 |
oct | 6357337051 |
9 | 2214380256 |
10 | 868073001 |
11 | 406006104 |
12 | 202871089 |
13 | 10aac8583 |
14 | 834091c5 |
15 | 51321c36 |
hex | 33bdbe29 |
868073001 has 8 divisors (see below), whose sum is σ = 1158999840. Its totient is φ = 577930752.
The previous prime is 868072991. The next prime is 868073009. The reversal of 868073001 is 100370868.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 868073001 - 210 = 868071977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (868073009) 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 7 ways as a sum of consecutive naturals, for example, 193560 + ... + 197993.
It is an arithmetic number, because the mean of its divisors is an integer number (144874980).
Almost surely, 2868073001 is an apocalyptic number.
It is an amenable number.
868073001 is a deficient number, since it is larger than the sum of its proper divisors (290926839).
868073001 is a wasteful number, since it uses less digits than its factorization.
868073001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392295.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 868073001 is about 29463.0786069616. The cubic root of 868073001 is about 953.9349258339.
The spelling of 868073001 in words is "eight hundred sixty-eight million, seventy-three thousand, one".
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