Base | Representation |
---|---|
bin | 1101111001101… |
… | …0100111111111 |
3 | 11001201012110022 |
4 | 3132122213333 |
5 | 104411230043 |
6 | 5441402355 |
7 | 1305404330 |
oct | 336324777 |
9 | 131635408 |
10 | 58305023 |
11 | 2aa03477 |
12 | 176393bb |
13 | c10561a |
14 | 7a5a287 |
15 | 51ba868 |
hex | 379a9ff |
58305023 has 8 divisors (see below), whose sum is σ = 69531648. Its totient is φ = 47802744.
The previous prime is 58305011. The next prime is 58305043. The reversal of 58305023 is 32050385.
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 58305023 - 220 = 57256447 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 58304983 and 58305001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58305043) 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 7 ways as a sum of consecutive naturals, for example, 180911 + ... + 181232.
It is an arithmetic number, because the mean of its divisors is an integer number (8691456).
Almost surely, 258305023 is an apocalyptic number.
58305023 is a deficient number, since it is larger than the sum of its proper divisors (11226625).
58305023 is a wasteful number, since it uses less digits than its factorization.
58305023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362173.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 58305023 is about 7635.7725869751. The cubic root of 58305023 is about 387.7650448941.
The spelling of 58305023 in words is "fifty-eight million, three hundred five thousand, twenty-three".
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