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42875883712608 = 2531726271987569
BaseRepresentation
bin10011011111110110100011…
…10100010111000001100000
312121210220011001111121111120
421233323101310113001200
521104434302212300413
6231104524205012240
712013452240212412
oct1157732164270140
9177726131447446
1042875883712608
1112730618647021
124985772854080
131ac024219479b
14a832bd4c49b2
154e5477e14723
hex26fed1d17060

42875883712608 has 48 divisors (see below), whose sum is σ = 119169735617520. Its totient is φ = 13451257634816.

The previous prime is 42875883712601. The next prime is 42875883712609. The reversal of 42875883712608 is 80621738857824.

42875883712608 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42875883712601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13135992153 + ... + 13135995416.

It is an arithmetic number, because the mean of its divisors is an integer number (2482702825365).

Almost surely, 242875883712608 is an apocalyptic number.

42875883712608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

42875883712608 is an abundant number, since it is smaller than the sum of its proper divisors (76293851904912).

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

42875883712608 is a wasteful number, since it uses less digits than its factorization.

42875883712608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26271987599 (or 26271987591 counting only the distinct ones).

The product of its (nonzero) digits is 289013760, while the sum is 69.

The spelling of 42875883712608 in words is "forty-two trillion, eight hundred seventy-five billion, eight hundred eighty-three million, seven hundred twelve thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 68 96 102 136 204 272 408 544 816 1632 26271987569 52543975138 78815962707 105087950276 157631925414 210175900552 315263850828 420351801104 446623788673 630527701656 840703602208 893247577346 1261055403312 1339871366019 1786495154692 2522110806624 2679742732038 3572990309384 5359485464076 7145980618768 10718970928152 14291961237536 21437941856304 42875883712608