Base | Representation |
---|---|
bin | 10100010001000… |
… | …111000100101101 |
3 | 212200211022010010 |
4 | 110101013010231 |
5 | 1144021422431 |
6 | 53424003433 |
7 | 11266130232 |
oct | 2421070455 |
9 | 780738103 |
10 | 340029741 |
11 | 164a35417 |
12 | 95a60579 |
13 | 555a503c |
14 | 33233789 |
15 | 1ecb9846 |
hex | 1444712d |
340029741 has 16 divisors (see below), whose sum is σ = 467161664. Its totient is φ = 219832704.
The previous prime is 340029713. The next prime is 340029763. The reversal of 340029741 is 147920043.
It is a happy number.
It is not a de Polignac number, because 340029741 - 29 = 340029229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 340029699 and 340029708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340029791) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29850 + ... + 39636.
It is an arithmetic number, because the mean of its divisors is an integer number (29197604).
Almost surely, 2340029741 is an apocalyptic number.
It is an amenable number.
340029741 is a deficient number, since it is larger than the sum of its proper divisors (127131923).
340029741 is a wasteful number, since it uses less digits than its factorization.
340029741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10140.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 340029741 is about 18439.8953630437. The cubic root of 340029741 is about 697.9735549076.
Adding to 340029741 its reverse (147920043), we get a palindrome (487949784).
The spelling of 340029741 in words is "three hundred forty million, twenty-nine thousand, seven hundred forty-one".
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