Search a number
-
+
58984238 = 2191154409
BaseRepresentation
bin1110000100000…
…0011100101110
311002222201011102
43201000130232
5110044443423
65504123102
71314233465
oct341003456
9132881142
1058984238
1130327805
1217906492
13c2b2821
147b959dc
1552a1c28
hex384072e

58984238 has 8 divisors (see below), whose sum is σ = 88940160. Its totient is φ = 29337520.

The previous prime is 58984207. The next prime is 58984241. The reversal of 58984238 is 83248985.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 58984192 and 58984201.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 76823 + ... + 77586.

It is an arithmetic number, because the mean of its divisors is an integer number (11117520).

Almost surely, 258984238 is an apocalyptic number.

58984238 is a deficient number, since it is larger than the sum of its proper divisors (29955922).

58984238 is a wasteful number, since it uses less digits than its factorization.

58984238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154602.

The product of its digits is 552960, while the sum is 47.

The square root of 58984238 is about 7680.1196605261. The cubic root of 58984238 is about 389.2649710367.

The spelling of 58984238 in words is "fifty-eight million, nine hundred eighty-four thousand, two hundred thirty-eight".

Divisors: 1 2 191 382 154409 308818 29492119 58984238