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14069589458 = 283974012179
BaseRepresentation
bin11010001101001110…
…01110010111010010
31100022112102012100212
431012213032113102
5212303303330313
610244040044122
71005441352151
oct150647162722
940275365325
1014069589458
115a6aa09891
122887a63642
131432b65882
1497682d598
155752cc3a8
hex3469ce5d2

14069589458 has 32 divisors (see below), whose sum is σ = 21642586560. Its totient is φ = 6858086400.

The previous prime is 14069589437. The next prime is 14069589461. The reversal of 14069589458 is 85498596041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14069589397 and 14069589406.

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, 6455813 + ... + 6457991.

It is an arithmetic number, because the mean of its divisors is an integer number (676330830).

Almost surely, 214069589458 is an apocalyptic number.

14069589458 is a deficient number, since it is larger than the sum of its proper divisors (7572997102).

14069589458 is a wasteful number, since it uses less digits than its factorization.

14069589458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762.

The product of its (nonzero) digits is 12441600, while the sum is 59.

The spelling of 14069589458 in words is "fourteen billion, sixty-nine million, five hundred eighty-nine thousand, four hundred fifty-eight".

Divisors: 1 2 83 97 166 194 401 802 2179 4358 8051 16102 33283 38897 66566 77794 180857 211363 361714 422726 873779 1747558 3228451 6456902 17543129 35086258 72523657 84756563 145047314 169513126 7034794729 14069589458