Base | Representation |
---|---|
bin | 1101111000010… |
… | …0000001000000 |
3 | 11001112111102102 |
4 | 3132010001000 |
5 | 104400244131 |
6 | 5435405532 |
7 | 1304540333 |
oct | 336040100 |
9 | 131474372 |
10 | 58212416 |
11 | 2a94a939 |
12 | 175b38a8 |
13 | c0a2422 |
14 | 7a3461a |
15 | 519d1cb |
hex | 3784040 |
58212416 has 28 divisors (see below), whose sum is σ = 116718588. Its totient is φ = 28803072.
The previous prime is 58212377. The next prime is 58212443. The reversal of 58212416 is 61421285.
It can be written as a sum of positive squares in 2 ways, for example, as 15178816 + 43033600 = 3896^2 + 6560^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520 + ... + 10896.
It is an arithmetic number, because the mean of its divisors is an integer number (4168521).
Almost surely, 258212416 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58212416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58359294).
58212416 is an abundant number, since it is smaller than the sum of its proper divisors (58506172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58212416 is an equidigital number, since it uses as much as digits as its factorization.
58212416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9486 (or 9476 counting only the distinct ones).
The product of its digits is 3840, while the sum is 29.
The square root of 58212416 is about 7629.7061542369. The cubic root of 58212416 is about 387.5596378554.
The spelling of 58212416 in words is "fifty-eight million, two hundred twelve thousand, four hundred sixteen".
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