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58055255 = 517683003
BaseRepresentation
bin1101110101110…
…1101001010111
311001020111211122
43131131221113
5104330232010
65432154155
71303314206
oct335355127
9131214748
1058055255
112a852855
121753895b
13c048a2b
1479d323d
15516b855
hex375da57

58055255 has 8 divisors (see below), whose sum is σ = 73764432. Its totient is φ = 43712128.

The previous prime is 58055201. The next prime is 58055273. The reversal of 58055255 is 55255085.

It is a happy number.

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 58055255 - 212 = 58051159 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, 341417 + ... + 341586.

It is an arithmetic number, because the mean of its divisors is an integer number (9220554).

Almost surely, 258055255 is an apocalyptic number.

58055255 is a deficient number, since it is larger than the sum of its proper divisors (15709177).

58055255 is a wasteful number, since it uses less digits than its factorization.

58055255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683025.

The product of its (nonzero) digits is 50000, while the sum is 35.

The square root of 58055255 is about 7619.3999107541. The cubic root of 58055255 is about 387.2105476282.

The spelling of 58055255 in words is "fifty-eight million, fifty-five thousand, two hundred fifty-five".

Divisors: 1 5 17 85 683003 3415015 11611051 58055255