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58728000195 = 32529131343529
BaseRepresentation
bin110110101100011101…
…100010101011000011
312121120212002112001100
4312230131202223003
51430233332001240
642551304505443
74146222523314
oct665435425303
9177525075040
1058728000195
11229a7474857
12b46ba7b283
1356cc076b97
142bb198060b
1517dac43e30
hexdac762ac3

58728000195 has 48 divisors (see below), whose sum is σ = 106109546400. Its totient is φ = 30010606080.

The previous prime is 58728000167. The next prime is 58728000217. The reversal of 58728000195 is 59100082785.

It is a happy number.

It is not a de Polignac number, because 58728000195 - 29 = 58727999683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 58728000195.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 810 + ... + 342719.

It is an arithmetic number, because the mean of its divisors is an integer number (2210615550).

Almost surely, 258728000195 is an apocalyptic number.

58728000195 is a deficient number, since it is larger than the sum of its proper divisors (47381546205).

58728000195 is a wasteful number, since it uses less digits than its factorization.

58728000195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343700 (or 343697 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The spelling of 58728000195 in words is "fifty-eight billion, seven hundred twenty-eight million, one hundred ninety-five", and thus it is an aban number.

Divisors: 1 3 5 9 15 29 45 87 131 145 261 393 435 655 1179 1305 1965 3799 5895 11397 18995 34191 56985 170955 343529 1030587 1717645 3091761 5152935 9962341 15458805 29887023 45002299 49811705 89661069 135006897 149435115 225011495 405020691 448305345 675034485 1305066671 2025103455 3915200013 6525333355 11745600039 19576000065 58728000195