Base | Representation |
---|---|
bin | 110111111111… |
… | …110110100001 |
3 | 1000121210102121 |
4 | 313333312201 |
5 | 12224220312 |
6 | 1242344241 |
7 | 235526152 |
oct | 67776641 |
9 | 30553377 |
10 | 14679457 |
11 | 8316991 |
12 | 4abb081 |
13 | 306c790 |
14 | 1d41929 |
15 | 144e707 |
hex | dffda1 |
14679457 has 16 divisors (see below), whose sum is σ = 16831360. Its totient is φ = 12690432.
The previous prime is 14679443. The next prime is 14679487. The reversal of 14679457 is 75497641.
It is a cyclic number.
It is not a de Polignac number, because 14679457 - 215 = 14646689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14679487) 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 15 ways as a sum of consecutive naturals, for example, 25153 + ... + 25729.
It is an arithmetic number, because the mean of its divisors is an integer number (1051960).
Almost surely, 214679457 is an apocalyptic number.
It is an amenable number.
14679457 is a deficient number, since it is larger than the sum of its proper divisors (2151903).
14679457 is a wasteful number, since it uses less digits than its factorization.
14679457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712.
The product of its digits is 211680, while the sum is 43.
The square root of 14679457 is about 3831.3779505551. The cubic root of 14679457 is about 244.8518165424.
The spelling of 14679457 in words is "fourteen million, six hundred seventy-nine thousand, four hundred fifty-seven".
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