Base | Representation |
---|---|
bin | 10010110001100… |
… | …100011101000001 |
3 | 210221200212011121 |
4 | 102301210131001 |
5 | 1121113444012 |
6 | 51131112241 |
7 | 10543215310 |
oct | 2261443501 |
9 | 727625147 |
10 | 314984257 |
11 | 151889375 |
12 | 895a2681 |
13 | 50346223 |
14 | 2db94277 |
15 | 1c9bda07 |
hex | 12c64741 |
314984257 has 8 divisors (see below), whose sum is σ = 362817536. Its totient is φ = 267859872.
The previous prime is 314984251. The next prime is 314984281. The reversal of 314984257 is 752489413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 314984257 - 23 = 314984249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (314984251) 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, 176268 + ... + 178045.
It is an arithmetic number, because the mean of its divisors is an integer number (45352192).
Almost surely, 2314984257 is an apocalyptic number.
It is an amenable number.
314984257 is a deficient number, since it is larger than the sum of its proper divisors (47833279).
314984257 is a wasteful number, since it uses less digits than its factorization.
314984257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354447.
The product of its digits is 241920, while the sum is 43.
The square root of 314984257 is about 17747.7958349762. The cubic root of 314984257 is about 680.3978762930.
The spelling of 314984257 in words is "three hundred fourteen million, nine hundred eighty-four thousand, two hundred fifty-seven".
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