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14195053208 = 2371631555111
BaseRepresentation
bin11010011100001011…
…10101001010011000
31100122021111102021102
431032011311022120
5213032413200313
610304321130532
71011523650530
oct151605651230
940567442242
1014195053208
116024812636
122901a89a48
131452b5368b
1498936c4c0
15581311a58
hex34e175298

14195053208 has 32 divisors (see below), whose sum is σ = 30604604160. Its totient is φ = 6046267680.

The previous prime is 14195053207. The next prime is 14195053211. The reversal of 14195053208 is 80235059141.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14195053207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768428 + ... + 786683.

It is an arithmetic number, because the mean of its divisors is an integer number (956393880).

Almost surely, 214195053208 is an apocalyptic number.

It is an amenable number.

14195053208 is an abundant number, since it is smaller than the sum of its proper divisors (16409550952).

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

14195053208 is a wasteful number, since it uses less digits than its factorization.

14195053208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555287 (or 1555283 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 14195053208 in words is "fourteen billion, one hundred ninety-five million, fifty-three thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 28 56 163 326 652 1141 1304 2282 4564 9128 1555111 3110222 6220444 10885777 12440888 21771554 43543108 87086216 253483093 506966186 1013932372 1774381651 2027864744 3548763302 7097526604 14195053208