Base | Representation |
---|---|
bin | 10010101110010… |
… | …100000001101100 |
3 | 210220002111002110 |
4 | 102232110001230 |
5 | 1120404134130 |
6 | 51100524020 |
7 | 10533031323 |
oct | 2256240154 |
9 | 726074073 |
10 | 314130540 |
11 | 151355a19 |
12 | 89250610 |
13 | 50107779 |
14 | 2da110ba |
15 | 1c8a0ab0 |
hex | 12b9406c |
314130540 has 24 divisors (see below), whose sum is σ = 879565680. Its totient is φ = 83768128.
The previous prime is 314130517. The next prime is 314130571. The reversal of 314130540 is 45031413.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2617695 + ... + 2617814.
It is an arithmetic number, because the mean of its divisors is an integer number (36648570).
Almost surely, 2314130540 is an apocalyptic number.
314130540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
314130540 is an abundant number, since it is smaller than the sum of its proper divisors (565435140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314130540 is a wasteful number, since it uses less digits than its factorization.
314130540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5235521 (or 5235519 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 314130540 is about 17723.7281631151. The cubic root of 314130540 is about 679.7826150574.
Adding to 314130540 its reverse (45031413), we get a palindrome (359161953).
The spelling of 314130540 in words is "three hundred fourteen million, one hundred thirty thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •