Base | Representation |
---|---|
bin | 10111010101100100… |
… | …110010101000011010 |
3 | 2101200100002201100021 |
4 | 113111210302220122 |
5 | 402304323344213 |
6 | 15302252301054 |
7 | 1544650503250 |
oct | 272544625032 |
9 | 71610081307 |
10 | 25058028058 |
11 | a6996703a8 |
12 | 4a33a7178a |
13 | 2494572a4b |
14 | 12d9d705d0 |
15 | 9b9d35d8d |
hex | 5d5932a1a |
25058028058 has 32 divisors (see below), whose sum is σ = 45275328000. Its totient is φ = 10160923824.
The previous prime is 25058028043. The next prime is 25058028113. The reversal of 25058028058 is 85082085052.
It is a super-3 number, since 3×250580280583 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
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, 149493 + ... + 269191.
It is an arithmetic number, because the mean of its divisors is an integer number (1414854000).
Almost surely, 225058028058 is an apocalyptic number.
25058028058 is a deficient number, since it is larger than the sum of its proper divisors (20217299942).
25058028058 is a wasteful number, since it uses less digits than its factorization.
25058028058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120514.
The product of its (nonzero) digits is 256000, while the sum is 43.
The spelling of 25058028058 in words is "twenty-five billion, fifty-eight million, twenty-eight thousand, fifty-eight".
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