Base | Representation |
---|---|
bin | 101111101111111… |
… | …110110000111000 |
3 | 2001211102110012122 |
4 | 233233332300320 |
5 | 3120040411000 |
6 | 211254300412 |
7 | 25565203631 |
oct | 5757766070 |
9 | 2054373178 |
10 | 801107000 |
11 | 381227601 |
12 | 1a4357708 |
13 | c9c7ca15 |
14 | 78576888 |
15 | 4a4e5085 |
hex | 2fbfec38 |
801107000 has 32 divisors (see below), whose sum is σ = 1874592720. Its totient is φ = 320442400.
The previous prime is 801106979. The next prime is 801107009. The reversal of 801107000 is 701108.
It is a self number, because there is not a number n which added to its sum of digits gives 801107000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (801107009) 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, 399554 + ... + 401553.
Almost surely, 2801107000 is an apocalyptic number.
It is an amenable number.
801107000 is an abundant number, since it is smaller than the sum of its proper divisors (1073485720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801107000 is a wasteful number, since it uses less digits than its factorization.
801107000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 801128 (or 801114 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 801107000 is about 28303.8336625977. The cubic root of 801107000 is about 928.7457559431.
Adding to 801107000 its reverse (701108), we get a palindrome (801808108).
The spelling of 801107000 in words is "eight hundred one million, one hundred seven thousand".
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