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4992214084 = 221113173116561
BaseRepresentation
bin1001010011000111…
…10010010001000100
3110212220201202021221
410221203302101010
540211001322314
62143212250124
7234466056004
oct45143622104
913786652257
104992214084
112131a7a370
12b73a70944
13617363a40
14355036004
151e3419824
hex1298f2444

4992214084 has 96 divisors (see below), whose sum is σ = 11218701312. Its totient is φ = 1907712000.

The previous prime is 4992214069. The next prime is 4992214093. The reversal of 4992214084 is 4804122994.

It is a self number, because there is not a number n which added to its sum of digits gives 4992214084.

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, 293164 + ... + 309724.

It is an arithmetic number, because the mean of its divisors is an integer number (116861472).

Almost surely, 24992214084 is an apocalyptic number.

4992214084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4992214084 is an abundant number, since it is smaller than the sum of its proper divisors (6226487228).

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

4992214084 is a wasteful number, since it uses less digits than its factorization.

4992214084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16637 (or 16635 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 4992214084 is about 70655.6019293587. The cubic root of 4992214084 is about 1709.0879036296.

It can be divided in two parts, 499221 and 4084, that added together give a palindrome (503305).

The spelling of 4992214084 in words is "four billion, nine hundred ninety-two million, two hundred fourteen thousand, eighty-four".

Divisors: 1 2 4 11 13 17 22 26 31 34 44 52 62 68 124 143 187 221 286 341 374 403 442 527 572 682 748 806 884 1054 1364 1612 2108 2431 4433 4862 5797 6851 8866 9724 11594 13702 16561 17732 23188 27404 33122 66244 75361 150722 182171 215293 281537 301444 364342 430586 513391 563074 728684 861172 1026782 1126148 2053564 2368223 3096907 3659981 4736446 5647301 6193814 6674083 7319962 8727647 9472892 11294602 12387628 13348166 14639924 17455294 22589204 26696332 34910588 40259791 73414913 80519582 96004117 113459411 146829826 161039164 192008234 226918822 293659652 384016468 453837644 1248053521 2496107042 4992214084