Base | Representation |
---|---|
bin | 1101111011100… |
… | …1001101010111 |
3 | 11001221120022000 |
4 | 3132321031113 |
5 | 104424232140 |
6 | 5444210343 |
7 | 1306435500 |
oct | 336711527 |
9 | 131846260 |
10 | 58430295 |
11 | 2aa89600 |
12 | 176999b3 |
13 | c14a651 |
14 | 7a8dba7 |
15 | 51e2a30 |
hex | 37b9357 |
58430295 has 144 divisors (see below), whose sum is σ = 134638560. Its totient is φ = 23950080.
The previous prime is 58430293. The next prime is 58430299. The reversal of 58430295 is 59203485.
It is not a de Polignac number, because 58430295 - 21 = 58430293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58430291) 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 143 ways as a sum of consecutive naturals, for example, 800379 + ... + 800451.
It is an arithmetic number, because the mean of its divisors is an integer number (934990).
Almost surely, 258430295 is an apocalyptic number.
58430295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
58430295 is an abundant number, since it is smaller than the sum of its proper divisors (76208265).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58430295 is a wasteful number, since it uses less digits than its factorization.
58430295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123 (or 99 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 58430295 is about 7643.9711537917. The cubic root of 58430295 is about 388.0425587461.
The spelling of 58430295 in words is "fifty-eight million, four hundred thirty thousand, two hundred ninety-five".
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