Base | Representation |
---|---|
bin | 110110101100101101… |
… | …010111010110110101 |
3 | 12121121010220020222021 |
4 | 312230231113112311 |
5 | 1430240412220044 |
6 | 42551533433141 |
7 | 4146303010423 |
oct | 665455272665 |
9 | 177533806867 |
10 | 58732148149 |
11 | 229a9848214 |
12 | b47133b7b1 |
13 | 56ccb99bac |
14 | 2bb2340113 |
15 | 17db2b2e84 |
hex | dacb575b5 |
58732148149 has 2 divisors, whose sum is σ = 58732148150. Its totient is φ = 58732148148.
The previous prime is 58732148147. The next prime is 58732148197. The reversal of 58732148149 is 94184123785.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 38910324049 + 19821824100 = 197257^2 + 140790^2 .
It is a cyclic number.
It is not a de Polignac number, because 58732148149 - 21 = 58732148147 is a prime.
Together with 58732148147, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 58732148096 and 58732148105.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (58732148147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29366074074 + 29366074075.
It is an arithmetic number, because the mean of its divisors is an integer number (29366074075).
Almost surely, 258732148149 is an apocalyptic number.
It is an amenable number.
58732148149 is a deficient number, since it is larger than the sum of its proper divisors (1).
58732148149 is an equidigital number, since it uses as much as digits as its factorization.
58732148149 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1935360, while the sum is 52.
The spelling of 58732148149 in words is "fifty-eight billion, seven hundred thirty-two million, one hundred forty-eight thousand, one hundred forty-nine".
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