Search a number
-
+
58530214 = 229265107
BaseRepresentation
bin1101111101000…
…1100110100110
311002010122100201
43133101212212
5104440431324
65450301114
71310333011
oct337214646
9132118321
1058530214
1130047686
121772779a
13c183c82
147ab8378
155212444
hex37d19a6

58530214 has 4 divisors (see below), whose sum is σ = 87795324. Its totient is φ = 29265106.

The previous prime is 58530209. The next prime is 58530221. The reversal of 58530214 is 41203585.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41203585 = 58240717.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14632552 + ... + 14632555.

It is an arithmetic number, because the mean of its divisors is an integer number (21948831).

Almost surely, 258530214 is an apocalyptic number.

58530214 is a deficient number, since it is larger than the sum of its proper divisors (29265110).

58530214 is a wasteful number, since it uses less digits than its factorization.

58530214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29265109.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 58530214 is about 7650.5041663932. The cubic root of 58530214 is about 388.2636241152.

Adding to 58530214 its reverse (41203585), we get a palindrome (99733799).

The spelling of 58530214 in words is "fifty-eight million, five hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 29265107 58530214