Base | Representation |
---|---|
bin | 1101111001100… |
… | …0000100001100 |
3 | 11001200200002001 |
4 | 3132120010030 |
5 | 104410411130 |
6 | 5441242044 |
7 | 1305331633 |
oct | 336300414 |
9 | 131620061 |
10 | 58294540 |
11 | 2a9a6607 |
12 | 17633324 |
13 | c100915 |
14 | 7a5651a |
15 | 51b76ca |
hex | 379810c |
58294540 has 24 divisors (see below), whose sum is σ = 122562720. Its totient is φ = 23290368.
The previous prime is 58294531. The next prime is 58294543. The reversal of 58294540 is 4549285.
It is a self number, because there is not a number n which added to its sum of digits gives 58294540.
It is not an unprimeable number, because it can be changed into a prime (58294543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29916 + ... + 31804.
It is an arithmetic number, because the mean of its divisors is an integer number (5106780).
Almost surely, 258294540 is an apocalyptic number.
It is an amenable number.
58294540 is an abundant number, since it is smaller than the sum of its proper divisors (64268180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58294540 is a wasteful number, since it uses less digits than its factorization.
58294540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3441 (or 3439 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 58294540 is about 7635.0861160828. The cubic root of 58294540 is about 387.7418039885.
The spelling of 58294540 in words is "fifty-eight million, two hundred ninety-four thousand, five hundred forty".
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