Base | Representation |
---|---|
bin | 10010101111000… |
… | …111011010110010 |
3 | 210220111011211211 |
4 | 102233013122302 |
5 | 1120432403132 |
6 | 51105230334 |
7 | 10534566121 |
oct | 2257073262 |
9 | 726434754 |
10 | 314341042 |
11 | 15148a094 |
12 | 893323aa |
13 | 5017c522 |
14 | 2da67ab8 |
15 | 1c8e3147 |
hex | 12bc76b2 |
314341042 has 4 divisors (see below), whose sum is σ = 471511566. Its totient is φ = 157170520.
The previous prime is 314341021. The next prime is 314341043. The reversal of 314341042 is 240143413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 240143413 = 19 ⋅12639127.
It can be written as a sum of positive squares in only one way, i.e., 305585361 + 8755681 = 17481^2 + 2959^2 .
It is not an unprimeable number, because it can be changed into a prime (314341043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78585259 + ... + 78585262.
Almost surely, 2314341042 is an apocalyptic number.
314341042 is a deficient number, since it is larger than the sum of its proper divisors (157170524).
314341042 is a wasteful number, since it uses less digits than its factorization.
314341042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157170523.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 314341042 is about 17729.6655918830. The cubic root of 314341042 is about 679.9344241839.
Adding to 314341042 its reverse (240143413), we get a palindrome (554484455).
The spelling of 314341042 in words is "three hundred fourteen million, three hundred forty-one thousand, forty-two".
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