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108260040080 = 2454912756111
BaseRepresentation
bin110010011010011001…
…1010001110110010000
3101100102211100212002002
41210310303101312100
53233204032240310
6121422312213132
710551533105003
oct1446463216620
9340384325062
10108260040080
1141a04a74505
1218b9409a1a8
13a293b9c11a
14535009953a
152c3949dda5
hex1934cd1d90

108260040080 has 40 divisors (see below), whose sum is σ = 252217321344. Its totient is φ = 43215804800.

The previous prime is 108260040079. The next prime is 108260040113. The reversal of 108260040080 is 80040062801.

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

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1338776 + ... + 1417335.

Almost surely, 2108260040080 is an apocalyptic number.

108260040080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108260040080 is an abundant number, since it is smaller than the sum of its proper divisors (143957281264).

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

108260040080 is a wasteful number, since it uses less digits than its factorization.

108260040080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756615 (or 2756609 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 108260040080 in words is "one hundred eight billion, two hundred sixty million, forty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 491 982 1964 2455 3928 4910 7856 9820 19640 39280 2756111 5512222 11024444 13780555 22048888 27561110 44097776 55122220 110244440 220488880 1353250501 2706501002 5413002004 6766252505 10826004008 13532505010 21652008016 27065010020 54130020040 108260040080