Base | Representation |
---|---|
bin | 1101110101011… |
… | …1111011100010 |
3 | 11001012022201111 |
4 | 3131113323202 |
5 | 104324004332 |
6 | 5431453534 |
7 | 1303156021 |
oct | 335277342 |
9 | 131168644 |
10 | 58031842 |
11 | 2a837200 |
12 | 175272aa |
13 | c03b18b |
14 | 79c88b8 |
15 | 5164947 |
hex | 3757ee2 |
58031842 has 24 divisors (see below), whose sum is σ = 98991900. Its totient is φ = 25465440.
The previous prime is 58031837. The next prime is 58031879. The reversal of 58031842 is 24813085.
It can be written as a sum of positive squares in 2 ways, for example, as 54154881 + 3876961 = 7359^2 + 1969^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2884 + ... + 11152.
Almost surely, 258031842 is an apocalyptic number.
58031842 is a deficient number, since it is larger than the sum of its proper divisors (40960058).
58031842 is a wasteful number, since it uses less digits than its factorization.
58031842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8322 (or 8311 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 58031842 is about 7617.8633487350. The cubic root of 58031842 is about 387.1584881461.
The spelling of 58031842 in words is "fifty-eight million, thirty-one thousand, eight hundred forty-two".
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