Base | Representation |
---|---|
bin | 1101111011011… |
… | …0111001110000 |
3 | 11001221002100010 |
4 | 3132312321300 |
5 | 104423431343 |
6 | 5444054520 |
7 | 1306366113 |
oct | 336667160 |
9 | 131832303 |
10 | 58420848 |
11 | 2aa824a2 |
12 | 17694440 |
13 | c146265 |
14 | 7a8a57a |
15 | 51ded33 |
hex | 37b6e70 |
58420848 has 40 divisors (see below), whose sum is σ = 156128400. Its totient is φ = 18801664.
The previous prime is 58420847. The next prime is 58420853. The reversal of 58420848 is 84802485.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58420847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19593 + ... + 22376.
It is an arithmetic number, because the mean of its divisors is an integer number (3903210).
Almost surely, 258420848 is an apocalyptic number.
58420848 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
58420848 is an abundant number, since it is smaller than the sum of its proper divisors (97707552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58420848 is a wasteful number, since it uses less digits than its factorization.
58420848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42009 (or 42003 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 39.
The square root of 58420848 is about 7643.3531908450. The cubic root of 58420848 is about 388.0216447343.
The spelling of 58420848 in words is "fifty-eight million, four hundred twenty thousand, eight hundred forty-eight".
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