Base | Representation |
---|---|
bin | 10010110000010… |
… | …001001101000110 |
3 | 210221001112102110 |
4 | 102300101031012 |
5 | 1121022041040 |
6 | 51115521450 |
7 | 10540265214 |
oct | 2260211506 |
9 | 727045373 |
10 | 314643270 |
11 | 151676167 |
12 | 89459286 |
13 | 50256c66 |
14 | 2db05cb4 |
15 | 1c952980 |
hex | 12c11346 |
314643270 has 16 divisors (see below), whose sum is σ = 755143920. Its totient is φ = 83904864.
The previous prime is 314643257. The next prime is 314643281. The reversal of 314643270 is 72346413.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 10488109 = 314643270 / (3 + 1 + 4 + 6 + 4 + 3 + 2 + 7 + 0).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5244025 + ... + 5244084.
It is an arithmetic number, because the mean of its divisors is an integer number (47196495).
Almost surely, 2314643270 is an apocalyptic number.
314643270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
314643270 is an abundant number, since it is smaller than the sum of its proper divisors (440500650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314643270 is a wasteful number, since it uses less digits than its factorization.
314643270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10488119.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 314643270 is about 17738.1867731739. The cubic root of 314643270 is about 680.1522654985.
Adding to 314643270 its reverse (72346413), we get a palindrome (386989683).
The spelling of 314643270 in words is "three hundred fourteen million, six hundred forty-three thousand, two hundred seventy".
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