Base | Representation |
---|---|
bin | 1101110111100… |
… | …0001000100110 |
3 | 11001110000122222 |
4 | 3131320020212 |
5 | 104342220000 |
6 | 5434352342 |
7 | 1304245421 |
oct | 335701046 |
9 | 131400588 |
10 | 58163750 |
11 | 2a917317 |
12 | 1758b6b2 |
13 | c086228 |
14 | 7a209b8 |
15 | 518da85 |
hex | 3778226 |
58163750 has 80 divisors (see below), whose sum is σ = 119961600. Its totient is φ = 21060000.
The previous prime is 58163747. The next prime is 58163753. The reversal of 58163750 is 5736185.
58163750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (58163747) and next prime (58163753).
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 58163750.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58163753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 736211 + ... + 736289.
It is an arithmetic number, because the mean of its divisors is an integer number (1499520).
Almost surely, 258163750 is an apocalyptic number.
58163750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
58163750 is an abundant number, since it is smaller than the sum of its proper divisors (61797850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58163750 is a wasteful number, since it uses less digits than its factorization.
58163750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151 (or 136 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 58163750 is about 7626.5162426891. The cubic root of 58163750 is about 387.4516068599.
The spelling of 58163750 in words is "fifty-eight million, one hundred sixty-three thousand, seven hundred fifty".
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