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14631534005 = 511377189943
BaseRepresentation
bin11011010000001101…
…10111110110110101
31101202200210221100212
431220012313312311
5214431133042010
610415512315205
71025403662354
oct155006676665
941680727325
1014631534005
116229135070
122a040a2b05
1314c23c8a3a
149cb30b99b
155a97ce505
hex3681b7db5

14631534005 has 16 divisors (see below), whose sum is σ = 19671686784. Its totient is φ = 10353516480.

The previous prime is 14631533971. The next prime is 14631534037. The reversal of 14631534005 is 50043513641.

It is not a de Polignac number, because 14631534005 - 228 = 14363098549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3592937 + ... + 3597006.

It is an arithmetic number, because the mean of its divisors is an integer number (1229480424).

Almost surely, 214631534005 is an apocalyptic number.

It is an amenable number.

14631534005 is a deficient number, since it is larger than the sum of its proper divisors (5040152779).

14631534005 is a wasteful number, since it uses less digits than its factorization.

14631534005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7189996.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 14631534005 in words is "fourteen billion, six hundred thirty-one million, five hundred thirty-four thousand, five".

Divisors: 1 5 11 37 55 185 407 2035 7189943 35949715 79089373 266027891 395446865 1330139455 2926306801 14631534005