Base | Representation |
---|---|
bin | 10111100010101010111… |
… | …10110111110101000001 |
3 | 2212022212210111022212011 |
4 | 23301111132313311001 |
5 | 101223100312224001 |
6 | 1415333101132521 |
7 | 112303666423543 |
oct | 13612536676501 |
9 | 2768783438764 |
10 | 808888008001 |
11 | 292058213757 |
12 | 110926b5a141 |
13 | 5b37c4779c8 |
14 | 2b216947693 |
15 | 1609374ad51 |
hex | bc557b7d41 |
808888008001 has 8 divisors (see below), whose sum is σ = 813520756800. Its totient is φ = 804256524240.
The previous prime is 808888007953. The next prime is 808888008031. The reversal of 808888008001 is 100800888808.
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 808888008001 - 213 = 808887999809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (808888008031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981436 + ... + 1606546.
It is an arithmetic number, because the mean of its divisors is an integer number (101690094600).
Almost surely, 2808888008001 is an apocalyptic number.
It is an amenable number.
808888008001 is a deficient number, since it is larger than the sum of its proper divisors (4632748799).
808888008001 is a wasteful number, since it uses less digits than its factorization.
808888008001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 632519.
The product of its (nonzero) digits is 262144, while the sum is 49.
The spelling of 808888008001 in words is "eight hundred eight billion, eight hundred eighty-eight million, eight thousand, one".
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