Base | Representation |
---|---|
bin | 10100100000010… |
… | …010000111011001 |
3 | 212222022101001210 |
4 | 110200102013121 |
5 | 1201031212004 |
6 | 54045133333 |
7 | 11345004144 |
oct | 2440220731 |
9 | 788271053 |
10 | 344007129 |
11 | 167201714 |
12 | 9725a249 |
13 | 5636851b |
14 | 3398b05b |
15 | 20303089 |
hex | 148121d9 |
344007129 has 8 divisors (see below), whose sum is σ = 460369792. Its totient is φ = 228491280.
The previous prime is 344007127. The next prime is 344007151. The reversal of 344007129 is 921700443.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 344007129 - 21 = 344007127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344007096 and 344007105.
It is not an unprimeable number, because it can be changed into a prime (344007127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210754 + ... + 212379.
It is an arithmetic number, because the mean of its divisors is an integer number (57546224).
Almost surely, 2344007129 is an apocalyptic number.
It is an amenable number.
344007129 is a deficient number, since it is larger than the sum of its proper divisors (116362663).
344007129 is a wasteful number, since it uses less digits than its factorization.
344007129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423407.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 344007129 is about 18547.4291749558. The cubic root of 344007129 is about 700.6844523006.
The spelling of 344007129 in words is "three hundred forty-four million, seven thousand, one hundred twenty-nine".
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