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58585868923 = 2231151228251
BaseRepresentation
bin110110100011111111…
…010110101001111011
312121012221122111121011
4312203333112221323
51424440440301143
642525230254351
74142545445401
oct664377265173
9177187574534
1058585868923
112293421749a
12b4303573b7
1356a87a173a
142b9ab43471
1517cd51ae9d
hexda3fd6a7b

58585868923 has 8 divisors (see below), whose sum is σ = 58899972096. Its totient is φ = 58272225000.

The previous prime is 58585868917. The next prime is 58585868927. The reversal of 58585868923 is 32986858585.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58585868923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58585868927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142548 + ... + 370798.

It is an arithmetic number, because the mean of its divisors is an integer number (7362496512).

Almost surely, 258585868923 is an apocalyptic number.

58585868923 is a deficient number, since it is larger than the sum of its proper divisors (314103173).

58585868923 is a wasteful number, since it uses less digits than its factorization.

58585868923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229625.

The product of its digits is 165888000, while the sum is 67.

The spelling of 58585868923 in words is "fifty-eight billion, five hundred eighty-five million, eight hundred sixty-eight thousand, nine hundred twenty-three".

Divisors: 1 223 1151 228251 256673 50899973 262716901 58585868923