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58130284 = 2214532571
BaseRepresentation
bin1101110110111…
…1111101101100
311001101022202111
43131233331230
5104340132114
65433533404
71304046022
oct335577554
9131338674
1058130284
112a8a4163
1217574264
13c073c24
147a12712
155183bc4
hex376ff6c

58130284 has 6 divisors (see below), whose sum is σ = 101728004. Its totient is φ = 29065140.

The previous prime is 58130279. The next prime is 58130299. The reversal of 58130284 is 48203185.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266282 + ... + 7266289.

Almost surely, 258130284 is an apocalyptic number.

It is an amenable number.

58130284 is a deficient number, since it is larger than the sum of its proper divisors (43597720).

58130284 is a wasteful number, since it uses less digits than its factorization.

58130284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14532575 (or 14532573 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 58130284 is about 7624.3218714847. The cubic root of 58130284 is about 387.3772825420.

The spelling of 58130284 in words is "fifty-eight million, one hundred thirty thousand, two hundred eighty-four".

Divisors: 1 2 4 14532571 29065142 58130284