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30036316871408 = 24231619404912451
BaseRepresentation
bin1101101010001010111111…
…11111110101101011110000
310221100102222120021222101112
412311011133333311223300
512414103334104341113
6143514254331452452
76220023634611611
oct665053777655360
9127312876258345
1030036316871408
11963036a913071
1234512a58b7128
13139b549427283
1475baa0729c08
153714a827d5a8
hex1b515fff5af0

30036316871408 has 80 divisors (see below), whose sum is σ = 60782993568000. Its totient is φ = 14351623756800.

The previous prime is 30036316871401. The next prime is 30036316871411. The reversal of 30036316871408 is 80417861363003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30036316871401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2412355583 + ... + 2412368033.

It is an arithmetic number, because the mean of its divisors is an integer number (759787419600).

Almost surely, 230036316871408 is an apocalyptic number.

It is an amenable number.

30036316871408 is an abundant number, since it is smaller than the sum of its proper divisors (30746676696592).

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

30036316871408 is a wasteful number, since it uses less digits than its factorization.

30036316871408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18150 (or 18144 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 30036316871408 in words is "thirty trillion, thirty-six billion, three hundred sixteen million, eight hundred seventy-one thousand, four hundred eight".

Divisors: 1 2 4 8 16 23 46 92 184 368 1619 3238 4049 6476 8098 12451 12952 16196 24902 25904 32392 37237 49804 64784 74474 93127 99608 148948 186254 199216 286373 297896 372508 572746 595792 745016 1145492 1490032 2290984 4581968 6555331 13110662 20158169 26221324 40316338 50414099 52442648 80632676 100828198 104885296 150772613 161265352 201656396 301545226 322530704 403312792 463637887 603090452 806625584 927275774 1159524277 1206180904 1854551548 2319048554 2412361808 3709103096 4638097108 7418206192 9276194216 18552388432 81620426281 163240852562 326481705124 652963410248 1305926820496 1877269804463 3754539608926 7509079217852 15018158435704 30036316871408