Base | Representation |
---|---|
bin | 1110000010000… |
… | …0111100111001 |
3 | 11002202011012011 |
4 | 3200200330321 |
5 | 110031331400 |
6 | 5501245521 |
7 | 1313155402 |
oct | 340407471 |
9 | 132664164 |
10 | 58855225 |
11 | 30249890 |
12 | 178638a1 |
13 | c268ba0 |
14 | 7b609a9 |
15 | 52788ba |
hex | 3820f39 |
58855225 has 48 divisors (see below), whose sum is σ = 87119424. Its totient is φ = 38880000.
The previous prime is 58855211. The next prime is 58855231. The reversal of 58855225 is 52255885.
It is a happy number.
It is not a de Polignac number, because 58855225 - 25 = 58855193 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is an upside-down number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 360994 + ... + 361156.
It is an arithmetic number, because the mean of its divisors is an integer number (1814988).
Almost surely, 258855225 is an apocalyptic number.
58855225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
58855225 is a deficient number, since it is larger than the sum of its proper divisors (28264199).
58855225 is a wasteful number, since it uses less digits than its factorization.
58855225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298 (or 293 counting only the distinct ones).
The product of its digits is 160000, while the sum is 40.
The square root of 58855225 is about 7671.7159097558. The cubic root of 58855225 is about 388.9809578685.
The spelling of 58855225 in words is "fifty-eight million, eight hundred fifty-five thousand, two hundred twenty-five".
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