Base | Representation |
---|---|
bin | 1001010001100011… |
… | …01000010000110011 |
3 | 110211222222202101102 |
4 | 10220301220100303 |
5 | 40144120102112 |
6 | 2142022355015 |
7 | 234246235064 |
oct | 45061502063 |
9 | 13758882342 |
10 | 4979065907 |
11 | 2125609a02 |
12 | b6b58ba6b |
13 | 61470c25a |
14 | 3533b256b |
15 | 1e21bdbc2 |
hex | 128c68433 |
4979065907 has 4 divisors (see below), whose sum is σ = 4996059600. Its totient is φ = 4962072216.
The previous prime is 4979065853. The next prime is 4979065937. The reversal of 4979065907 is 7095609794.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4979065907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4979065937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8496407 + ... + 8496992.
It is an arithmetic number, because the mean of its divisors is an integer number (1249014900).
Almost surely, 24979065907 is an apocalyptic number.
4979065907 is a deficient number, since it is larger than the sum of its proper divisors (16993693).
4979065907 is a wasteful number, since it uses less digits than its factorization.
4979065907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16993692.
The product of its (nonzero) digits is 4286520, while the sum is 56.
The square root of 4979065907 is about 70562.4964623560. The cubic root of 4979065907 is about 1707.5861553264.
The spelling of 4979065907 in words is "four billion, nine hundred seventy-nine million, sixty-five thousand, nine hundred seven".
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