Base | Representation |
---|---|
bin | 10010110001001… |
… | …111010110010000 |
3 | 210221112110120210 |
4 | 102301033112100 |
5 | 1121103212213 |
6 | 51125204120 |
7 | 10542405261 |
oct | 2261172620 |
9 | 727473523 |
10 | 314897808 |
11 | 15182a425 |
12 | 89560640 |
13 | 50315a84 |
14 | 2db70968 |
15 | 1c9a30c3 |
hex | 12c4f590 |
314897808 has 20 divisors (see below), whose sum is σ = 813486128. Its totient is φ = 104965920.
The previous prime is 314897797. The next prime is 314897813. The reversal of 314897808 is 808798413.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 6560371 = 314897808 / (3 + 1 + 4 + 8 + 9 + 7 + 8 + 0 + 8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3280138 + ... + 3280233.
Almost surely, 2314897808 is an apocalyptic number.
It is an amenable number.
314897808 is an abundant number, since it is smaller than the sum of its proper divisors (498588320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314897808 is a wasteful number, since it uses less digits than its factorization.
314897808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6560382 (or 6560376 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 48.
The square root of 314897808 is about 17745.3601823124. The cubic root of 314897808 is about 680.3356244009.
The spelling of 314897808 in words is "three hundred fourteen million, eight hundred ninety-seven thousand, eight hundred eight".
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