Base | Representation |
---|---|
bin | 10010101110100… |
… | …010111000111011 |
3 | 210220012120121020 |
4 | 102232202320323 |
5 | 1120413111134 |
6 | 51102113523 |
7 | 10533403653 |
oct | 2256427073 |
9 | 726176536 |
10 | 314191419 |
11 | 151397733 |
12 | 8927b8a3 |
13 | 501293a9 |
14 | 2da29363 |
15 | 1c8b3b49 |
hex | 12ba2e3b |
314191419 has 8 divisors (see below), whose sum is σ = 425789712. Its totient is φ = 206027040.
The previous prime is 314191403. The next prime is 314191421. The reversal of 314191419 is 914191413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 314191419 - 24 = 314191403 is a prime.
It is a super-2 number, since 2×3141914192 = 197432495546467122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 314191419.
It is not an unprimeable number, because it can be changed into a prime (314191469) 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, 858264 + ... + 858629.
It is an arithmetic number, because the mean of its divisors is an integer number (53223714).
Almost surely, 2314191419 is an apocalyptic number.
314191419 is a deficient number, since it is larger than the sum of its proper divisors (111598293).
314191419 is a wasteful number, since it uses less digits than its factorization.
314191419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1716957.
The product of its digits is 3888, while the sum is 33.
The square root of 314191419 is about 17725.4455233148. The cubic root of 314191419 is about 679.8265265394.
The spelling of 314191419 in words is "three hundred fourteen million, one hundred ninety-one thousand, four hundred nineteen".
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