Base | Representation |
---|---|
bin | 110110101100100101… |
… | …111111111000011110 |
3 | 12121121000021010220212 |
4 | 312230211333320132 |
5 | 1430234413420430 |
6 | 42551424212422 |
7 | 4146250415264 |
oct | 665445777036 |
9 | 177530233825 |
10 | 58730216990 |
11 | 229a8749315 |
12 | b47076a112 |
13 | 56cc671bb3 |
14 | 2bb1d9a434 |
15 | 17db030b95 |
hex | dac97fe1e |
58730216990 has 16 divisors (see below), whose sum is σ = 105728938848. Its totient is φ = 23488853856.
The previous prime is 58730216989. The next prime is 58730217037. The reversal of 58730216990 is 9961203785.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327122 + ... + 473781.
It is an arithmetic number, because the mean of its divisors is an integer number (6608058678).
Almost surely, 258730216990 is an apocalyptic number.
58730216990 is a deficient number, since it is larger than the sum of its proper divisors (46998721858).
58730216990 is a wasteful number, since it uses less digits than its factorization.
58730216990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808243.
The product of its (nonzero) digits is 816480, while the sum is 50.
The spelling of 58730216990 in words is "fifty-eight billion, seven hundred thirty million, two hundred sixteen thousand, nine hundred ninety".
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