Search a number
-
+
14304300479 = 76912957267
BaseRepresentation
bin11010101001001101…
…00100110110111111
31100220220001202100122
431110212210312333
5213243400103404
610323222445155
71014321355640
oct152446446677
940826052318
1014304300479
11608044a737
1229325937bb
13146c684231
14999a896c7
1558abe13be
hex3549a4dbf

14304300479 has 8 divisors (see below), whose sum is σ = 16371435648. Its totient is φ = 12243081240.

The previous prime is 14304300473. The next prime is 14304300509. The reversal of 14304300479 is 97400340341.

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-14304300479 is a prime.

It is a super-2 number, since 2×143043004792 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14304300473) 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, 1473797 + ... + 1483470.

It is an arithmetic number, because the mean of its divisors is an integer number (2046429456).

Almost surely, 214304300479 is an apocalyptic number.

14304300479 is a deficient number, since it is larger than the sum of its proper divisors (2067135169).

14304300479 is an equidigital number, since it uses as much as digits as its factorization.

14304300479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957965.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 14304300479 in words is "fourteen billion, three hundred four million, three hundred thousand, four hundred seventy-nine".

Divisors: 1 7 691 4837 2957267 20700869 2043471497 14304300479