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14285507351 = 173394720921
BaseRepresentation
bin11010100110111101…
…11000101100010111
31100212120200222000212
431103132320230113
5213224042213401
610321312000035
71014002544323
oct152336705427
940776628025
1014285507351
116070884125
12292823001b
13146880423b
14997396983
1558922cdbb
hex3537b8b17

14285507351 has 8 divisors (see below), whose sum is σ = 14372409744. Its totient is φ = 14198655040.

The previous prime is 14285507239. The next prime is 14285507381. The reversal of 14285507351 is 15370558241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14285507351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14285507299 and 14285507308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285507381) 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, 672371 + ... + 693291.

It is an arithmetic number, because the mean of its divisors is an integer number (1796551218).

Almost surely, 214285507351 is an apocalyptic number.

14285507351 is a deficient number, since it is larger than the sum of its proper divisors (86902393).

14285507351 is a wasteful number, since it uses less digits than its factorization.

14285507351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041.

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 14285507351 in words is "fourteen billion, two hundred eighty-five million, five hundred seven thousand, three hundred fifty-one".

Divisors: 1 173 3947 20921 682831 3619333 82575187 14285507351