Base | Representation |
---|---|
bin | 1101111111110… |
… | …0001001100001 |
3 | 11002110111102001 |
4 | 3133330021201 |
5 | 110012020411 |
6 | 5454124001 |
7 | 1311660043 |
oct | 337741141 |
9 | 132414361 |
10 | 58704481 |
11 | 30156600 |
12 | 177b0601 |
13 | c2153a4 |
14 | 7b21a93 |
15 | 5248dc1 |
hex | 37fc261 |
58704481 has 6 divisors (see below), whose sum is σ = 64526546. Its totient is φ = 53367600.
The previous prime is 58704479. The next prime is 58704511. The reversal of 58704481 is 18440785.
It can be written as a sum of positive squares in only one way, i.e., 35808256 + 22896225 = 5984^2 + 4785^2 .
It is not a de Polignac number, because 58704481 - 21 = 58704479 is a prime.
It is a super-2 number, since 2×587044812 = 6892432178958722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58704481.
It is not an unprimeable number, because it can be changed into a prime (58704431) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 242460 + ... + 242701.
Almost surely, 258704481 is an apocalyptic number.
It is an amenable number.
58704481 is a deficient number, since it is larger than the sum of its proper divisors (5822065).
58704481 is a wasteful number, since it uses less digits than its factorization.
58704481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485183 (or 485172 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 37.
The square root of 58704481 is about 7661.8849508460. The cubic root of 58704481 is about 388.6485791195.
The spelling of 58704481 in words is "fifty-eight million, seven hundred four thousand, four hundred eighty-one".
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