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41055312080 = 245975290633
BaseRepresentation
bin100110001111000101…
…100101100011010000
310220222012210221112002
4212033011211203100
51133040124441310
630505513453132
72652250252256
oct461705454320
9126865727462
1041055312080
1116458720692
127b594111a8
133b438b7993
141db67d65d6
151104491da5
hex98f1658d0

41055312080 has 40 divisors (see below), whose sum is σ = 96437676552. Its totient is φ = 16252821504.

The previous prime is 41055312059. The next prime is 41055312091. The reversal of 41055312080 is 8021355014.

It can be written as a sum of positive squares in 4 ways, for example, as 4921864336 + 36133447744 = 70156^2 + 190088^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 2637557 + ... + 2653076.

Almost surely, 241055312080 is an apocalyptic number.

41055312080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41055312080 is an abundant number, since it is smaller than the sum of its proper divisors (55382364472).

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

41055312080 is a wasteful number, since it uses less digits than its factorization.

41055312080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290743 (or 5290737 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 41055312080 its reverse (8021355014), we get a palindrome (49076667094).

The spelling of 41055312080 in words is "forty-one billion, fifty-five million, three hundred twelve thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 97 194 388 485 776 970 1552 1940 3880 7760 5290633 10581266 21162532 26453165 42325064 52906330 84650128 105812660 211625320 423250640 513191401 1026382802 2052765604 2565957005 4105531208 5131914010 8211062416 10263828020 20527656040 41055312080