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58208203864 = 2317647661517
BaseRepresentation
bin110110001101011110…
…101011010001011000
312120020122000010112101
4312031132223101120
51423202300010424
642423535453144
74130311366156
oct661536532130
9176218003471
1058208203864
1122760017108
12b3459871b4
1356484802a5
142b629143d6
1517aa2ba344
hexd8d7ab458

58208203864 has 32 divisors (see below), whose sum is σ = 115739189280. Its totient is φ = 27349717504.

The previous prime is 58208203861. The next prime is 58208203877. The reversal of 58208203864 is 46830280285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58208203861) 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 7 ways as a sum of consecutive naturals, for example, 242767 + ... + 418750.

It is an arithmetic number, because the mean of its divisors is an integer number (3616849665).

Almost surely, 258208203864 is an apocalyptic number.

It is an amenable number.

58208203864 is a deficient number, since it is larger than the sum of its proper divisors (57530985416).

58208203864 is a wasteful number, since it uses less digits than its factorization.

58208203864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662187 (or 662183 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 58208203864 in words is "fifty-eight billion, two hundred eight million, two hundred three thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 17 34 68 136 647 1294 2588 5176 10999 21998 43996 87992 661517 1323034 2646068 5292136 11245789 22491578 44983156 89966312 428001499 856002998 1712005996 3424011992 7276025483 14552050966 29104101932 58208203864