Base | Representation |
---|---|
bin | 1101111010101… |
… | …0100000111101 |
3 | 11001211111201220 |
4 | 3132222200331 |
5 | 104420320414 |
6 | 5443023553 |
7 | 1306065150 |
oct | 336524075 |
9 | 131744656 |
10 | 58370109 |
11 | 2aa48366 |
12 | 1766abb9 |
13 | c129135 |
14 | 7a75c97 |
15 | 51ceca9 |
hex | 37aa83d |
58370109 has 16 divisors (see below), whose sum is σ = 93626880. Its totient is φ = 31598640.
The previous prime is 58370087. The next prime is 58370111. The reversal of 58370109 is 90107385.
It is not a de Polignac number, because 58370109 - 25 = 58370077 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 58370109.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58370149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72747 + ... + 73544.
It is an arithmetic number, because the mean of its divisors is an integer number (5851680).
Almost surely, 258370109 is an apocalyptic number.
It is an amenable number.
58370109 is a deficient number, since it is larger than the sum of its proper divisors (35256771).
58370109 is a wasteful number, since it uses less digits than its factorization.
58370109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146320.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 58370109 is about 7640.0333114457. The cubic root of 58370109 is about 387.9092788391.
The spelling of 58370109 in words is "fifty-eight million, three hundred seventy thousand, one hundred nine".
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