Base | Representation |
---|---|
bin | 1101111000101… |
… | …0000010010000 |
3 | 11001120202020121 |
4 | 3132022002100 |
5 | 104402041242 |
6 | 5440120024 |
7 | 1305002245 |
oct | 336120220 |
9 | 131522217 |
10 | 58237072 |
11 | 2a967413 |
12 | 17606014 |
13 | c0b070a |
14 | 7a3d5cc |
15 | 51a5667 |
hex | 378a090 |
58237072 has 10 divisors (see below), whose sum is σ = 112834358. Its totient is φ = 29118528.
The previous prime is 58237051. The next prime is 58237073. The reversal of 58237072 is 27073285.
It can be written as a sum of positive squares in only one way, i.e., 50751376 + 7485696 = 7124^2 + 2736^2 .
It is not an unprimeable number, because it can be changed into a prime (58237073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1819893 + ... + 1819924.
Almost surely, 258237072 is an apocalyptic number.
It is an amenable number.
58237072 is a deficient number, since it is larger than the sum of its proper divisors (54597286).
58237072 is a wasteful number, since it uses less digits than its factorization.
58237072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3639825 (or 3639819 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 58237072 is about 7631.3217727993. The cubic root of 58237072 is about 387.6143473847.
The spelling of 58237072 in words is "fifty-eight million, two hundred thirty-seven thousand, seventy-two".
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