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80483902825216 = 2811213127197933
BaseRepresentation
bin10010010011001100011110…
…011100000010001100000000
3101112222012000120101112022211
4102103030132130002030000
541022122013110401331
6443101443341311504
722644525066222202
oct2223143634021400
9345865016345284
1080483902825216
1123710038a2aa00
12903a3a0265594
1335ba7a40621a7
1415c3627d8c772
1594888727d8b1
hex49331e702300

80483902825216 has 108 divisors (see below), whose sum is σ = 176600329866576. Its totient is φ = 36580620482560.

The previous prime is 80483902825213. The next prime is 80483902825219. The reversal of 80483902825216 is 61252820938408.

It is an interprime number because it is at equal distance from previous prime (80483902825213) and next prime (80483902825219).

It is a super-2 number, since 2×804839028252162 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80483902825213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 406522986 + ... + 406720918.

Almost surely, 280483902825216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80483902825216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88300164933288).

80483902825216 is an abundant number, since it is smaller than the sum of its proper divisors (96116427041360).

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

80483902825216 is a wasteful number, since it uses less digits than its factorization.

80483902825216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211098 (or 211073 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 58.

The spelling of 80483902825216 in words is "eighty trillion, four hundred eighty-three billion, nine hundred two million, eight hundred twenty-five thousand, two hundred sixteen".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 704 968 1408 1936 2816 3872 7744 13127 15488 26254 30976 52508 105016 144397 197933 210032 288794 395866 420064 577588 791732 840128 1155176 1583464 1588367 1680256 2177263 2310352 3166928 3176734 3360512 4354526 4620704 6333856 6353468 8709052 9241408 12667712 12706936 17418104 18482816 23949893 25335424 25413872 34836208 36965632 47899786 50670848 50827744 69672416 95799572 101655488 139344832 191599144 203310976 278689664 383198288 406621952 557379328 766396576 1532793152 2598266491 3065586304 5196532982 6131172608 10393065964 20786131928 28580931401 41572263856 57161862802 83144527712 114323725604 166289055424 228647451208 314390245411 332578110848 457294902416 628780490822 665156221696 914589804832 1257560981644 1829179609664 2515121963288 3658359219328 5030243926576 7316718438656 10060487853152 20120975706304 40241951412608 80483902825216