Base | Representation |
---|---|
bin | 10010101110001… |
… | …001000000001010 |
3 | 210220000012011002 |
4 | 102232021000022 |
5 | 1120401213021 |
6 | 51055535002 |
7 | 10532452556 |
oct | 2256110012 |
9 | 726005132 |
10 | 314085386 |
11 | 151324aaa |
12 | 8922a462 |
13 | 500c0054 |
14 | 2d9dc866 |
15 | 1c89250b |
hex | 12b8900a |
314085386 has 4 divisors (see below), whose sum is σ = 471128082. Its totient is φ = 157042692.
The previous prime is 314085377. The next prime is 314085403. The reversal of 314085386 is 683580413.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 683580413 = 41 ⋅16672693.
It can be written as a sum of positive squares in only one way, i.e., 165611161 + 148474225 = 12869^2 + 12185^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78521345 + ... + 78521348.
Almost surely, 2314085386 is an apocalyptic number.
314085386 is a deficient number, since it is larger than the sum of its proper divisors (157042696).
314085386 is a wasteful number, since it uses less digits than its factorization.
314085386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157042695.
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 314085386 is about 17722.4542882751. The cubic root of 314085386 is about 679.7500422136.
The spelling of 314085386 in words is "three hundred fourteen million, eighty-five thousand, three hundred eighty-six".
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