Base | Representation |
---|---|
bin | 10010110000111… |
… | …100001011001010 |
3 | 210221101110212010 |
4 | 102300330023022 |
5 | 1121043204044 |
6 | 51123400350 |
7 | 10541630310 |
oct | 2260741312 |
9 | 727343763 |
10 | 314819274 |
11 | 151786420 |
12 | 895230b6 |
13 | 502b90c3 |
14 | 2db500b0 |
15 | 1c989bb9 |
hex | 12c3c2ca |
314819274 has 32 divisors (see below), whose sum is σ = 785005056. Its totient is φ = 81771120.
The previous prime is 314819257. The next prime is 314819299. The reversal of 314819274 is 472918413.
It is a super-2 number, since 2×3148192742 = 198222350563774152, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340252 + ... + 341175.
It is an arithmetic number, because the mean of its divisors is an integer number (24531408).
Almost surely, 2314819274 is an apocalyptic number.
314819274 is an abundant number, since it is smaller than the sum of its proper divisors (470185782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314819274 is a wasteful number, since it uses less digits than its factorization.
314819274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681450.
The product of its digits is 48384, while the sum is 39.
The square root of 314819274 is about 17743.1472405546. The cubic root of 314819274 is about 680.2790622202.
It can be divided in two parts, 31481 and 9274, that added together give a triangular number (40755 = T285).
The spelling of 314819274 in words is "three hundred fourteen million, eight hundred nineteen thousand, two hundred seventy-four".
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