Base | Representation |
---|---|
bin | 10100010011100… |
… | …001111011011011 |
3 | 212202000112012012 |
4 | 110103201323123 |
5 | 1144202222102 |
6 | 53445340135 |
7 | 11304411404 |
oct | 2423417333 |
9 | 782015165 |
10 | 340664027 |
11 | 165328a20 |
12 | 9610764b |
13 | 55767962 |
14 | 3335a9ab |
15 | 1ed92752 |
hex | 144e1edb |
340664027 has 8 divisors (see below), whose sum is σ = 372593520. Its totient is φ = 308894560.
The previous prime is 340663993. The next prime is 340664041. The reversal of 340664027 is 720466043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 340664027 - 212 = 340659931 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 340663984 and 340664002.
It is not an unprimeable number, because it can be changed into a prime (340664047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35528 + ... + 44085.
It is an arithmetic number, because the mean of its divisors is an integer number (46574190).
Almost surely, 2340664027 is an apocalyptic number.
340664027 is a deficient number, since it is larger than the sum of its proper divisors (31929493).
340664027 is a wasteful number, since it uses less digits than its factorization.
340664027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80013.
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 340664027 is about 18457.0860917968. The cubic root of 340664027 is about 698.4072815380.
The spelling of 340664027 in words is "three hundred forty million, six hundred sixty-four thousand, twenty-seven".
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