Base | Representation |
---|---|
bin | 10010101101111… |
… | …110100010001001 |
3 | 210212221000022220 |
4 | 102231332202021 |
5 | 1120343330010 |
6 | 51055004253 |
7 | 10532213550 |
oct | 2255764211 |
9 | 725830286 |
10 | 314042505 |
11 | 1512a5867 |
12 | 89209689 |
13 | 500a668a |
14 | 2d9cad97 |
15 | 1c884970 |
hex | 12b7e889 |
314042505 has 16 divisors (see below), whose sum is σ = 574249344. Its totient is φ = 143562240.
The previous prime is 314042503. The next prime is 314042527. The reversal of 314042505 is 505240413.
It is not a de Polignac number, because 314042505 - 21 = 314042503 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (314042503) 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, 1495336 + ... + 1495545.
It is an arithmetic number, because the mean of its divisors is an integer number (35890584).
Almost surely, 2314042505 is an apocalyptic number.
314042505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
314042505 is a deficient number, since it is larger than the sum of its proper divisors (260206839).
314042505 is a wasteful number, since it uses less digits than its factorization.
314042505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2990896.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 314042505 is about 17721.2444540444. The cubic root of 314042505 is about 679.7191061587.
Adding to 314042505 its reverse (505240413), we get a palindrome (819282918).
The spelling of 314042505 in words is "three hundred fourteen million, forty-two thousand, five hundred five".
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