Base | Representation |
---|---|
bin | 1011011110001101… |
… | …1001011011000001 |
3 | 21221121122022010201 |
4 | 2313203121123001 |
5 | 22301323302242 |
6 | 1225324325201 |
7 | 136212254245 |
oct | 26743313301 |
9 | 7847568121 |
10 | 3079509697 |
11 | 1340337240 |
12 | 71b3a3801 |
13 | 3a10026b4 |
14 | 212dc2425 |
15 | 13054c4b7 |
hex | b78d96c1 |
3079509697 has 4 divisors (see below), whose sum is σ = 3359465136. Its totient is φ = 2799554260.
The previous prime is 3079509689. The next prime is 3079509703. The reversal of 3079509697 is 7969059703.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3079509697 - 23 = 3079509689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3079509647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139977703 + ... + 139977724.
It is an arithmetic number, because the mean of its divisors is an integer number (839866284).
Almost surely, 23079509697 is an apocalyptic number.
It is an amenable number.
3079509697 is a deficient number, since it is larger than the sum of its proper divisors (279955439).
3079509697 is a wasteful number, since it uses less digits than its factorization.
3079509697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279955438.
The product of its (nonzero) digits is 3214890, while the sum is 55.
The square root of 3079509697 is about 55493.3302028271. The cubic root of 3079509697 is about 1454.8800611250.
The spelling of 3079509697 in words is "three billion, seventy-nine million, five hundred nine thousand, six hundred ninety-seven".
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