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58230282 = 2311280207
BaseRepresentation
bin1101111000100…
…0011000001010
311001120101221010
43132020120022
5104401332112
65440024350
71304643405
oct336103012
9131511833
1058230282
112a962300
12176020b6
13c0aa5b6
147a3ad3c
1551a363c
hex378860a

58230282 has 24 divisors (see below), whose sum is σ = 128011968. Its totient is φ = 17645320.

The previous prime is 58230259. The next prime is 58230313. The reversal of 58230282 is 28203285.

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 11 ways as a sum of consecutive naturals, for example, 39378 + ... + 40829.

It is an arithmetic number, because the mean of its divisors is an integer number (5333832).

Almost surely, 258230282 is an apocalyptic number.

58230282 is an abundant number, since it is smaller than the sum of its proper divisors (69781686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58230282 is a wasteful number, since it uses less digits than its factorization.

58230282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80234 (or 80223 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 58230282 is about 7630.8768827704. The cubic root of 58230282 is about 387.5992825035.

The spelling of 58230282 in words is "fifty-eight million, two hundred thirty thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 80207 160414 240621 481242 882277 1764554 2646831 5293662 9705047 19410094 29115141 58230282