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104648419639295 = 57223473067128833
BaseRepresentation
bin10111110010110101011011…
…111000001111111111111111
3111201112021212021221210222222
4113302311123320033333333
5102204024430411424140
61010322453103555555
731020412252143500
oct2762653370177777
9451467767853888
10104648419639295
1130387166786a64
12b8a1693bbbbbb
1346513c40c0ccc
141bbb020ca4ba7
15c1722b36c5b5
hex5f2d5be0ffff

104648419639295 has 96 divisors (see below), whose sum is σ = 155727184324608. Its totient is φ = 67156135022592.

The previous prime is 104648419639237. The next prime is 104648419639303. The reversal of 104648419639295 is 592936914846401.

It is not a de Polignac number, because 104648419639295 - 28 = 104648419639039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 812215199 + ... + 812344031.

It is an arithmetic number, because the mean of its divisors is an integer number (1622158170048).

Almost surely, 2104648419639295 is an apocalyptic number.

104648419639295 is a deficient number, since it is larger than the sum of its proper divisors (51078764685313).

104648419639295 is a wasteful number, since it uses less digits than its factorization.

104648419639295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131989 (or 131982 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 71.

The spelling of 104648419639295 in words is "one hundred four trillion, six hundred forty-eight billion, four hundred nineteen million, six hundred thirty-nine thousand, two hundred ninety-five".

Divisors: 1 5 7 23 35 47 49 115 161 235 245 329 805 1081 1127 1645 2303 3067 5405 5635 7567 11515 15335 21469 37835 52969 70541 107345 128833 144149 150283 264845 352705 493787 644165 720745 751415 901831 1009043 2468935 2963159 3315427 3456509 4509155 5045215 6055151 6312817 7063301 14815795 16577135 17282545 20742113 23207989 30275755 31564085 35316505 42386057 103710565 116039945 139268473 145194791 162455923 211930285 296702399 395130811 696342365 725973955 812279615 974879311 1483511995 1975654055 2765915677 4874396555 6824155177 9088008653 13829578385 18571148117 19361409739 34120775885 45440043265 63616060571 92855740585 96807048695 129998036819 318080302855 427136406691 445312423997 649990184095 909986257733 2135682033455 2226562119985 2989954846837 4549931288665 14949774234185 20929683927859 104648419639295