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14755011680 = 25592218823
BaseRepresentation
bin11011011110111011…
…11001110001100000
31102002022011020220002
431233131321301200
5220204240333210
610440043035132
71031433346523
oct155735716140
942068136802
1014755011680
116291901732
122a3950baa8
131511b6c856
149dd890bba
155b55704a5
hex36f779c60

14755011680 has 24 divisors (see below), whose sum is σ = 34858715472. Its totient is φ = 5902004608.

The previous prime is 14755011643. The next prime is 14755011683. The reversal of 14755011680 is 8611055741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14755011683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46109252 + ... + 46109571.

It is an arithmetic number, because the mean of its divisors is an integer number (1452446478).

Almost surely, 214755011680 is an apocalyptic number.

14755011680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14755011680 is an abundant number, since it is smaller than the sum of its proper divisors (20103703792).

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

14755011680 is an equidigital number, since it uses as much as digits as its factorization.

14755011680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92218838 (or 92218830 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 14755011680 in words is "fourteen billion, seven hundred fifty-five million, eleven thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 92218823 184437646 368875292 461094115 737750584 922188230 1475501168 1844376460 2951002336 3688752920 7377505840 14755011680