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4852852856880 = 243572888602891
BaseRepresentation
bin100011010011110010010…
…0100100001100000110000
3122011221001122210202110120
41012213210210201200300
51114002120312410010
614153211514330240
71010415134452650
oct106474444414060
918157048722416
104852852856880
1116010a0a18a76
12664622729980
1329281188a902
1412ac44c58360
158637931ce70
hex469e4921830

4852852856880 has 80 divisors (see below), whose sum is σ = 17192964413184. Its totient is φ = 1109223509760.

The previous prime is 4852852856791. The next prime is 4852852856893. The reversal of 4852852856880 is 886582582584.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

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, 1444299766 + ... + 1444303125.

Almost surely, 24852852856880 is an apocalyptic number.

4852852856880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4852852856880 is an abundant number, since it is smaller than the sum of its proper divisors (12340111556304).

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

4852852856880 is a wasteful number, since it uses less digits than its factorization.

4852852856880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888602914 (or 2888602908 counting only the distinct ones).

The product of its (nonzero) digits is 393216000, while the sum is 69.

The spelling of 4852852856880 in words is "four trillion, eight hundred fifty-two billion, eight hundred fifty-two million, eight hundred fifty-six thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 2888602891 5777205782 8665808673 11554411564 14443014455 17331617346 20220220237 23108823128 28886028910 34663234692 40440440474 43329043365 46217646256 57772057820 60660660711 69326469384 80880880948 86658086730 101101101185 115544115640 121321321422 138652938768 161761761896 173316173460 202202202370 231088231280 242642642844 303303303555 323523523792 346632346920 404404404740 485285285688 606606607110 693264693840 808808809480 970570571376 1213213214220 1617617618960 2426426428440 4852852856880