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58042255 = 5112310337
BaseRepresentation
bin1101110101101…
…0011110001111
311001012212000011
43131122132033
5104324323010
65432014051
71303231255
oct335323617
9131185004
1058042255
112a844007
1217531327
13c042b3b
1479cc5d5
155167a8a
hex375a78f

58042255 has 8 divisors (see below), whose sum is σ = 69719472. Its totient is φ = 46387968.

The previous prime is 58042249. The next prime is 58042277. The reversal of 58042255 is 55224085.

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

It is a cyclic number.

It is not a de Polignac number, because 58042255 - 25 = 58042223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447 + ... + 10783.

It is an arithmetic number, because the mean of its divisors is an integer number (8714934).

Almost surely, 258042255 is an apocalyptic number.

58042255 is a deficient number, since it is larger than the sum of its proper divisors (11677217).

58042255 is a wasteful number, since it uses less digits than its factorization.

58042255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11465.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 58042255 is about 7618.5467774373. The cubic root of 58042255 is about 387.1816434811.

The spelling of 58042255 in words is "fifty-eight million, forty-two thousand, two hundred fifty-five".

Divisors: 1 5 1123 5615 10337 51685 11608451 58042255