Base | Representation |
---|---|
bin | 10100011001111… |
… | …100110100100001 |
3 | 212212012000212001 |
4 | 110121330310201 |
5 | 1200120101131 |
6 | 53545404001 |
7 | 11324621221 |
oct | 2431746441 |
9 | 785160761 |
10 | 342347041 |
11 | 166278443 |
12 | 96799601 |
13 | 55c06a1a |
14 | 33678081 |
15 | 200c6261 |
hex | 1467cd21 |
342347041 has 4 divisors (see below), whose sum is σ = 342612292. Its totient is φ = 342081792.
The previous prime is 342347039. The next prime is 342347101. The reversal of 342347041 is 140743243.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 340033600 + 2313441 = 18440^2 + 1521^2 .
It is a cyclic number.
It is not a de Polignac number, because 342347041 - 21 = 342347039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342347021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130680 + ... + 133273.
It is an arithmetic number, because the mean of its divisors is an integer number (85653073).
Almost surely, 2342347041 is an apocalyptic number.
It is an amenable number.
342347041 is a deficient number, since it is larger than the sum of its proper divisors (265251).
342347041 is a wasteful number, since it uses less digits than its factorization.
342347041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265250.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 342347041 is about 18502.6225438450. The cubic root of 342347041 is about 699.5555280419. Note that the first 4 decimals are identical.
The spelling of 342347041 in words is "three hundred forty-two million, three hundred forty-seven thousand, forty-one".
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