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14100720080 = 245176259001
BaseRepresentation
bin11010010000111011…
…11110100111010000
31100101200222210112212
431020131332213100
5212334241020310
610251111211252
71006300100036
oct151035764720
940350883485
1014100720080
115a86541777
122896376b28
131439445365
1497aa14556
15577dcb205
hex34877e9d0

14100720080 has 20 divisors (see below), whose sum is σ = 32784174372. Its totient is φ = 5640288000.

The previous prime is 14100720079. The next prime is 14100720121. The reversal of 14100720080 is 8002700141.

It can be written as a sum of positive squares in 2 ways, for example, as 8283912256 + 5816807824 = 91016^2 + 76268^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88129421 + ... + 88129580.

Almost surely, 214100720080 is an apocalyptic number.

14100720080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14100720080 is an abundant number, since it is smaller than the sum of its proper divisors (18683454292).

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

14100720080 is a wasteful number, since it uses less digits than its factorization.

14100720080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176259014 (or 176259008 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The spelling of 14100720080 in words is "fourteen billion, one hundred million, seven hundred twenty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 176259001 352518002 705036004 881295005 1410072008 1762590010 2820144016 3525180020 7050360040 14100720080