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14245528046 = 2171981127191
BaseRepresentation
bin11010100010001100…
…11000000111101110
31100202210110210201212
431101012120013232
5213133323344141
610313323034422
71013005663511
oct152106300756
940683423655
1014245528046
116050258082
12291696ba12
131460446c49
14991d4ad78
155859822eb
hex3511981ee

14245528046 has 32 divisors (see below), whose sum is σ = 23846296320. Its totient is φ = 6342883200.

The previous prime is 14245528039. The next prime is 14245528049. The reversal of 14245528046 is 64082554241.

It is a junction number, because it is equal to n+sod(n) for n = 14245527994 and 14245528012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14245528049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510311 + ... + 537501.

It is an arithmetic number, because the mean of its divisors is an integer number (745196760).

Almost surely, 214245528046 is an apocalyptic number.

14245528046 is a deficient number, since it is larger than the sum of its proper divisors (9600768274).

14245528046 is a wasteful number, since it uses less digits than its factorization.

14245528046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28040.

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 14245528046 in words is "fourteen billion, two hundred forty-five million, five hundred twenty-eight thousand, forty-six".

Divisors: 1 2 17 19 34 38 323 646 811 1622 13787 15409 27191 27574 30818 54382 261953 462247 516629 523906 924494 1033258 8782693 17565386 22051901 44103802 374882317 418986119 749764634 837972238 7122764023 14245528046