Base | Representation |
---|---|
bin | 1110111001101110… |
… | …10111010000100111 |
3 | 202122120021212212220 |
4 | 13130313113100213 |
5 | 112341104434012 |
6 | 3401513443423 |
7 | 402154566420 |
oct | 73467272047 |
9 | 22576255786 |
10 | 8000468007 |
11 | 3436068034 |
12 | 1673410573 |
13 | 9a667814c |
14 | 55c78a647 |
15 | 31c58e08c |
hex | 1dcdd7427 |
8000468007 has 16 divisors (see below), whose sum is σ = 12193009920. Its totient is φ = 4571013312.
The previous prime is 8000467999. The next prime is 8000468053. The reversal of 8000468007 is 7008640008.
It is not a de Polignac number, because 8000468007 - 23 = 8000467999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8000468087) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138244 + ... + 187382.
It is an arithmetic number, because the mean of its divisors is an integer number (762063120).
Almost surely, 28000468007 is an apocalyptic number.
8000468007 is a deficient number, since it is larger than the sum of its proper divisors (4192541913).
8000468007 is a wasteful number, since it uses less digits than its factorization.
8000468007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56902.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 8000468007 is about 89445.3353003945. The cubic root of 8000468007 is about 2000.0389998228.
The spelling of 8000468007 in words is "eight billion, four hundred sixty-eight thousand, seven".
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