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368004384992 = 25712297011009
BaseRepresentation
bin1010101101011101100…
…01010100100011100000
31022011212212011201110202
411112232301110203200
522012133110304432
6441020415044332
735405330442416
oct5265661244340
91264785151422
10368004384992
11132084977272
125b3a3b106a8
13289199a5a7a
1413b50ac12b6
15988c9c6462
hex55aec548e0

368004384992 has 96 divisors (see below), whose sum is σ = 739706385600. Its totient is φ = 180182016000.

The previous prime is 368004384977. The next prime is 368004384997. The reversal of 368004384992 is 299483400863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368004384997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364721384 + ... + 364722392.

It is an arithmetic number, because the mean of its divisors is an integer number (7705274850).

Almost surely, 2368004384992 is an apocalyptic number.

368004384992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

368004384992 is an abundant number, since it is smaller than the sum of its proper divisors (371702000608).

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

368004384992 is a wasteful number, since it uses less digits than its factorization.

368004384992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2012 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 368004384992 in words is "three hundred sixty-eight billion, four million, three hundred eighty-four thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 32 71 142 229 284 458 568 701 916 1009 1136 1402 1832 2018 2272 2804 3664 4036 5608 7328 8072 11216 16144 16259 22432 32288 32518 49771 65036 71639 99542 130072 143278 160529 199084 231061 260144 286556 321058 398168 462122 520288 573112 642116 707309 796336 924244 1146224 1284232 1414618 1592672 1848488 2292448 2568464 2829236 3696976 5136928 5658472 7393952 11316944 11397559 16405331 22633888 22795118 32810662 45590236 50218939 65621324 91180472 100437878 131242648 161973761 182360944 200875756 262485296 323947522 364721888 401751512 524970592 647895044 803503024 1295790088 1607006048 2591580176 5183160352 11500137031 23000274062 46000548124 92001096248 184002192496 368004384992