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85838741882852 = 2273478834781997
BaseRepresentation
bin10011100001000111100011…
…101101111100011111100100
3102020221002210111210110020212
4103201013203231330133210
542222340220410222402
6502321435034314552
724036434021214350
oct2341074355743744
9366832714713225
1085838741882852
1125395007a883a2
129764158b88a58
1338b87353c2c8a
14172a88db32460
159dcce1768952
hex4e11e3b7c7e4

85838741882852 has 24 divisors (see below), whose sum is σ = 172172231577024. Its totient is φ = 36682014847392.

The previous prime is 85838741882833. The next prime is 85838741882867. The reversal of 85838741882852 is 25828814783858.

85838741882852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417381283 + ... + 4417400714.

It is an arithmetic number, because the mean of its divisors is an integer number (7173842982376).

Almost surely, 285838741882852 is an apocalyptic number.

It is an amenable number.

85838741882852 is an abundant number, since it is smaller than the sum of its proper divisors (86333489694172).

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

85838741882852 is a wasteful number, since it uses less digits than its factorization.

85838741882852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8834782355 (or 8834782353 counting only the distinct ones).

The product of its digits is 2202009600, while the sum is 77.

The spelling of 85838741882852 in words is "eighty-five trillion, eight hundred thirty-eight billion, seven hundred forty-one million, eight hundred eighty-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 14 28 347 694 1388 2429 4858 9716 8834781997 17669563994 35339127988 61843473979 123686947958 247373895916 3065669352959 6131338705918 12262677411836 21459685470713 42919370941426 85838741882852