Base | Representation |
---|---|
bin | 1101111001110… |
… | …0011011101110 |
3 | 11001201120121122 |
4 | 3132130123232 |
5 | 104411444210 |
6 | 5441500542 |
7 | 1305435041 |
oct | 336343356 |
9 | 131646548 |
10 | 58312430 |
11 | 2aa08aa0 |
12 | 17641752 |
13 | c108ac7 |
14 | 7a5cc58 |
15 | 51bcb55 |
hex | 379c6ee |
58312430 has 32 divisors (see below), whose sum is σ = 116951040. Its totient is φ = 20751520.
The previous prime is 58312427. The next prime is 58312439. The reversal of 58312430 is 3421385.
It is a self number, because there is not a number n which added to its sum of digits gives 58312430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58312439) 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 15 ways as a sum of consecutive naturals, for example, 470 + ... + 10809.
It is an arithmetic number, because the mean of its divisors is an integer number (3654720).
Almost surely, 258312430 is an apocalyptic number.
58312430 is an abundant number, since it is smaller than the sum of its proper divisors (58638610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58312430 is a wasteful number, since it uses less digits than its factorization.
58312430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11344.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 58312430 is about 7636.2575912550. The cubic root of 58312430 is about 387.7814646005.
The spelling of 58312430 in words is "fifty-eight million, three hundred twelve thousand, four hundred thirty".
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