Search a number
-
+
58802831 is a prime number
BaseRepresentation
bin1110000001010…
…0001010001111
311002122111022122
43200110022033
5110023142311
65500203155
71312546553
oct340241217
9132574278
1058802831
113021348a
12178394bb
13c24b099
147b49863
1552680db
hex381428f

58802831 has 2 divisors, whose sum is σ = 58802832. Its totient is φ = 58802830.

The previous prime is 58802819. The next prime is 58802837. The reversal of 58802831 is 13820885.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58802831 is a prime.

It is a super-2 number, since 2×588028312 = 6915545867229122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 58802791 and 58802800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58802837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29401415 + 29401416.

It is an arithmetic number, because the mean of its divisors is an integer number (29401416).

Almost surely, 258802831 is an apocalyptic number.

58802831 is a deficient number, since it is larger than the sum of its proper divisors (1).

58802831 is an equidigital number, since it uses as much as digits as its factorization.

58802831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 58802831 is about 7668.3003983934. The cubic root of 58802831 is about 388.8654976074.

The spelling of 58802831 in words is "fifty-eight million, eight hundred two thousand, eight hundred thirty-one".