Base | Representation |
---|---|
bin | 11111111011001111… |
… | …110110000101111001 |
3 | 10021111000212201212012 |
4 | 133323033312011321 |
5 | 1030201140143014 |
6 | 23425323255305 |
7 | 2322330146324 |
oct | 377317660571 |
9 | 107430781765 |
10 | 34280006009 |
11 | 135a1195987 |
12 | 678837a535 |
13 | 3304003b32 |
14 | 1932a497bb |
15 | d5975dc3e |
hex | 7fb3f6179 |
34280006009 has 8 divisors (see below), whose sum is σ = 34884810240. Its totient is φ = 33675994800.
The previous prime is 34280006003. The next prime is 34280006011. The reversal of 34280006009 is 90060008243.
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 34280006009 - 224 = 34263228793 is a prime.
It is a super-2 number, since 2×342800060092 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34280006003) 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, 110702 + ... + 284279.
It is an arithmetic number, because the mean of its divisors is an integer number (4360601280).
Almost surely, 234280006009 is an apocalyptic number.
It is an amenable number.
34280006009 is a deficient number, since it is larger than the sum of its proper divisors (604804231).
34280006009 is a wasteful number, since it uses less digits than its factorization.
34280006009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396511.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 34280006009 in words is "thirty-four billion, two hundred eighty million, six thousand, nine".
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