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58666042151 = 193087686429
BaseRepresentation
bin110110101000110001…
…001100001100100111
312121102112111201120222
4312220301030030213
51430122001322101
642541212514555
74144541062523
oct665061141447
9177375451528
1058666042151
11229754a6862
12b45317ba5b
1356bc292912
142ba7652d83
1517d55a601b
hexda8c4c327

58666042151 has 4 divisors (see below), whose sum is σ = 61753728600. Its totient is φ = 55578355704.

The previous prime is 58666042139. The next prime is 58666042153. The reversal of 58666042151 is 15124066685.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 58666042151 - 26 = 58666042087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58666042153) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1543843196 + ... + 1543843233.

It is an arithmetic number, because the mean of its divisors is an integer number (15438432150).

Almost surely, 258666042151 is an apocalyptic number.

58666042151 is a deficient number, since it is larger than the sum of its proper divisors (3087686449).

58666042151 is a wasteful number, since it uses less digits than its factorization.

58666042151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087686448.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 58666042151 in words is "fifty-eight billion, six hundred sixty-six million, forty-two thousand, one hundred fifty-one".

Divisors: 1 19 3087686429 58666042151