Base | Representation |
---|---|
bin | 10100100010111… |
… | …011010001111101 |
3 | 220000121120112202 |
4 | 110202323101331 |
5 | 1201220400104 |
6 | 54112041245 |
7 | 11353621232 |
oct | 2442732175 |
9 | 800546482 |
10 | 344700029 |
11 | 167635263 |
12 | 97533225 |
13 | 5654ba1b |
14 | 33acb789 |
15 | 203dd51e |
hex | 148bb47d |
344700029 has 8 divisors (see below), whose sum is σ = 354264120. Its totient is φ = 335149056.
The previous prime is 344700023. The next prime is 344700043. The reversal of 344700029 is 920007443.
It can be written as a sum of positive squares in 4 ways, for example, as 40804 + 344659225 = 202^2 + 18565^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-344700029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344699974 and 344700010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344700023) 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, 75977 + ... + 80385.
It is an arithmetic number, because the mean of its divisors is an integer number (44283015).
Almost surely, 2344700029 is an apocalyptic number.
It is an amenable number.
344700029 is a deficient number, since it is larger than the sum of its proper divisors (9564091).
344700029 is a wasteful number, since it uses less digits than its factorization.
344700029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6559.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 344700029 is about 18566.0989171123. The cubic root of 344700029 is about 701.1545769118.
The spelling of 344700029 in words is "three hundred forty-four million, seven hundred thousand, twenty-nine".
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