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58679250029 = 433713529917
BaseRepresentation
bin110110101001100011…
…100100110001101101
312121110110100202101122
4312221203210301231
51430133342000104
642542403550325
74145061252461
oct665143446155
9177413322348
1058679250029
11229819a8064
12b45768b3a5
1356c1c3862a
142ba92d04a1
1517d68146be
hexda98e4c6d

58679250029 has 4 divisors (see below), whose sum is σ = 58692784284. Its totient is φ = 58665715776.

The previous prime is 58679249971. The next prime is 58679250067. The reversal of 58679250029 is 92005297685.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2051908804 + 56627341225 = 45298^2 + 237965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58679250029 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 (58679253029) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 6760622 + ... + 6769295.

It is an arithmetic number, because the mean of its divisors is an integer number (14673196071).

Almost surely, 258679250029 is an apocalyptic number.

It is an amenable number.

58679250029 is a deficient number, since it is larger than the sum of its proper divisors (13534255).

58679250029 is a wasteful number, since it uses less digits than its factorization.

58679250029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13534254.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 58679250029 in words is "fifty-eight billion, six hundred seventy-nine million, two hundred fifty thousand, twenty-nine".

Divisors: 1 4337 13529917 58679250029