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1082072184284 = 2271323129248947
BaseRepresentation
bin11111011111100001000…
…01110011010111011100
310211110000110201100221002
433233300201303113130
5120212040434344114
62145032550125432
7141114520544150
oct17576041632734
93743013640832
101082072184284
113879a45a1773
12155867950878
137b0677cc7b0
143a5304ab060
151d231b057de
hexfbf08735dc

1082072184284 has 48 divisors (see below), whose sum is σ = 2431948205568. Its totient is φ = 409460660928.

The previous prime is 1082072184241. The next prime is 1082072184299. The reversal of 1082072184284 is 4824812702801.

It is a super-2 number, since 2×10820721842842 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64616102 + ... + 64632845.

It is an arithmetic number, because the mean of its divisors is an integer number (50665587616).

Almost surely, 21082072184284 is an apocalyptic number.

1082072184284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1082072184284 is an abundant number, since it is smaller than the sum of its proper divisors (1349876021284).

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

1082072184284 is a wasteful number, since it uses less digits than its factorization.

1082072184284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129248994 (or 129248992 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The spelling of 1082072184284 in words is "one trillion, eighty-two billion, seventy-two million, one hundred eighty-four thousand, two hundred eighty-four".

Divisors: 1 2 4 7 13 14 23 26 28 46 52 91 92 161 182 299 322 364 598 644 1196 2093 4186 8372 129248947 258497894 516995788 904742629 1680236311 1809485258 2972725781 3360472622 3618970516 5945451562 6720945244 11761654177 11890903124 20809080467 23523308354 38645435153 41618160934 47046616708 77290870306 83236321868 154581740612 270518046071 541036092142 1082072184284