Base | Representation |
---|---|
bin | 110110101011001110… |
… | …101001010000011101 |
3 | 12121112102011202010022 |
4 | 312223032221100131 |
5 | 1430213033132124 |
6 | 42545245321525 |
7 | 4145551652621 |
oct | 665316512035 |
9 | 177472152108 |
10 | 58707317789 |
11 | 2299682885a |
12 | b464b662a5 |
13 | 56c79b4c83 |
14 | 2bacd19181 |
15 | 17d900ac5e |
hex | dab3a941d |
58707317789 has 12 divisors (see below), whose sum is σ = 62216987580. Its totient is φ = 55386599040.
The previous prime is 58707317729. The next prime is 58707317791. The reversal of 58707317789 is 98771370785.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 42161640889 + 16545676900 = 205333^2 + 128630^2 .
It is not a de Polignac number, because 58707317789 - 220 = 58706269213 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58707317719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250394 + ... + 424395.
It is an arithmetic number, because the mean of its divisors is an integer number (5184748965).
Almost surely, 258707317789 is an apocalyptic number.
It is an amenable number.
58707317789 is a deficient number, since it is larger than the sum of its proper divisors (3509669791).
58707317789 is a wasteful number, since it uses less digits than its factorization.
58707317789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675068 (or 675049 counting only the distinct ones).
The product of its (nonzero) digits is 20744640, while the sum is 62.
The spelling of 58707317789 in words is "fifty-eight billion, seven hundred seven million, three hundred seventeen thousand, seven hundred eighty-nine".
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