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4858752066 = 237151809947
BaseRepresentation
bin1001000011001101…
…01010110001000010
3110112121121011211020
410201212222301002
534422320031231
62122043530310
7231255465630
oct44146526102
913477534736
104858752066
112073703383
12b37229996
135c580552c
14341414350
151d6855396
hex1219aac42

4858752066 has 64 divisors (see below), whose sum is σ = 11204904960. Its totient is φ = 1375862400.

The previous prime is 4858752043. The next prime is 4858752097. The reversal of 4858752066 is 6602578584.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5130205 + ... + 5131151.

It is an arithmetic number, because the mean of its divisors is an integer number (175076640).

Almost surely, 24858752066 is an apocalyptic number.

4858752066 is an abundant number, since it is smaller than the sum of its proper divisors (6346152894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4858752066 is a wasteful number, since it uses less digits than its factorization.

4858752066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The square root of 4858752066 is about 69704.7492356152. The cubic root of 4858752066 is about 1693.7198579877.

The spelling of 4858752066 in words is "four billion, eight hundred fifty-eight million, seven hundred fifty-two thousand, sixty-six".

Divisors: 1 2 3 6 7 14 21 42 151 302 453 809 906 947 1057 1618 1894 2114 2427 2841 3171 4854 5663 5682 6342 6629 11326 13258 16989 19887 33978 39774 122159 142997 244318 285994 366477 428991 732954 766123 855113 857982 1000979 1532246 1710226 2001958 2298369 2565339 3002937 4596738 5130678 5362861 6005874 10725722 16088583 32177166 115684573 231369146 347053719 694107438 809792011 1619584022 2429376033 4858752066