Base | Representation |
---|---|
bin | 10010110000110… |
… | …011000101111010 |
3 | 210221022120211100 |
4 | 102300303011322 |
5 | 1121041011244 |
6 | 51122512230 |
7 | 10541413665 |
oct | 2260630572 |
9 | 727276740 |
10 | 314782074 |
11 | 151760482 |
12 | 89505676 |
13 | 502a51a9 |
14 | 2db406dc |
15 | 1c97db69 |
hex | 12c3317a |
314782074 has 12 divisors (see below), whose sum is σ = 682027866. Its totient is φ = 104927352.
The previous prime is 314782049. The next prime is 314782079. The reversal of 314782074 is 470287413.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 187881849 + 126900225 = 13707^2 + 11265^2 .
It is a super-2 number, since 2×3147820742 = 198175508223482952, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (314782079) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8743929 + ... + 8743964.
Almost surely, 2314782074 is an apocalyptic number.
314782074 is an abundant number, since it is smaller than the sum of its proper divisors (367245792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314782074 is a wasteful number, since it uses less digits than its factorization.
314782074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17487901 (or 17487898 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 314782074 is about 17742.0989175464. The cubic root of 314782074 is about 680.2522665525.
The spelling of 314782074 in words is "three hundred fourteen million, seven hundred eighty-two thousand, seventy-four".
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