Base | Representation |
---|---|
bin | 110111111101… |
… | …011010100111 |
3 | 1000121021202001 |
4 | 313331122213 |
5 | 12223410404 |
6 | 1242230131 |
7 | 235455106 |
oct | 67753247 |
9 | 30537661 |
10 | 14669479 |
11 | 830a440 |
12 | 4ab5347 |
13 | 3068086 |
14 | 1d3c03d |
15 | 144b7a4 |
hex | dfd6a7 |
14669479 has 8 divisors (see below), whose sum is σ = 16519680. Its totient is φ = 12905400.
The previous prime is 14669477. The next prime is 14669489. The reversal of 14669479 is 97496641.
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 14669479 - 21 = 14669477 is a prime.
It is a super-2 number, since 2×146694792 = 430387228262882, which 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 (14669471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21169 + ... + 21850.
It is an arithmetic number, because the mean of its divisors is an integer number (2064960).
Almost surely, 214669479 is an apocalyptic number.
14669479 is a deficient number, since it is larger than the sum of its proper divisors (1850201).
14669479 is a wasteful number, since it uses less digits than its factorization.
14669479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43061.
The product of its digits is 326592, while the sum is 46.
The square root of 14669479 is about 3830.0755867215. The cubic root of 14669479 is about 244.7963266337.
The spelling of 14669479 in words is "fourteen million, six hundred sixty-nine thousand, four hundred seventy-nine".
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