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85441249192376 = 23711831671124417
BaseRepresentation
bin10011011011010101010111…
…010011101010100110111000
3102012112002210120011121022202
4103123111113103222212320
542144332134243124001
6501415100142405332
723665632543124550
oct2333252723524670
9365462716147282
1085441249192376
11252514807a1830
1296bb105590848
13388a0c937314c
141715542964160
159d27ca04196b
hex4db5574ea9b8

85441249192376 has 64 divisors (see below), whose sum is σ = 202139209601280. Its totient is φ = 32887728506880.

The previous prime is 85441249192367. The next prime is 85441249192381. The reversal of 85441249192376 is 67329194214458.

It is a congruent number.

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, 835511081 + ... + 835613336.

It is an arithmetic number, because the mean of its divisors is an integer number (3158425150020).

Almost surely, 285441249192376 is an apocalyptic number.

It is an amenable number.

85441249192376 is an abundant number, since it is smaller than the sum of its proper divisors (116697960408904).

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

85441249192376 is a wasteful number, since it uses less digits than its factorization.

85441249192376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671124524 (or 1671124520 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 65.

The spelling of 85441249192376 in words is "eighty-five trillion, four hundred forty-one billion, two hundred forty-nine million, one hundred ninety-two thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 83 88 154 166 308 332 581 616 664 913 1162 1826 2324 3652 4648 6391 7304 12782 25564 51128 1671124417 3342248834 6684497668 11697870919 13368995336 18382368587 23395741838 36764737174 46791483676 73529474348 93582967352 128676580109 138703326611 147058948696 257353160218 277406653222 514706320436 554813306444 970923286277 1029412640872 1109626612888 1525736592721 1941846572554 3051473185442 3883693145108 6102946370884 7767386290216 10680156149047 12205892741768 21360312298094 42720624596188 85441249192376