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14304349379 = 257166333469
BaseRepresentation
bin11010101001001101…
…10000110011000011
31100220220011020102202
431110212300303003
5213243403140004
610323223503415
71014321651335
oct152446606303
940826136382
1014304349379
116080483451
1229325b7b6b
13146c6a0578
14999a9d455
1558ac00b1e
hex3549b0cc3

14304349379 has 8 divisors (see below), whose sum is σ = 14369072640. Its totient is φ = 14239696896.

The previous prime is 14304349363. The next prime is 14304349387. The reversal of 14304349379 is 97394340341.

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

It is a cyclic number.

It is not a de Polignac number, because 14304349379 - 24 = 14304349363 is a prime.

It is a super-2 number, since 2×143043493792 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14304349309) 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, 410657 + ... + 444125.

It is an arithmetic number, because the mean of its divisors is an integer number (1796134080).

Almost surely, 214304349379 is an apocalyptic number.

14304349379 is a deficient number, since it is larger than the sum of its proper divisors (64723261).

14304349379 is a wasteful number, since it uses less digits than its factorization.

14304349379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35389.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 14304349379 in words is "fourteen billion, three hundred four million, three hundred forty-nine thousand, three hundred seventy-nine".

Divisors: 1 257 1663 33469 427391 8601533 55658947 14304349379