Base | Representation |
---|---|
bin | 110110111011… |
… | …110011110011 |
3 | 1000002122010022 |
4 | 312323303303 |
5 | 12141311010 |
6 | 1232354055 |
7 | 233255465 |
oct | 66736363 |
9 | 30078108 |
10 | 14400755 |
11 | 8146556 |
12 | 49a592b |
13 | 2ca2975 |
14 | 1cac135 |
15 | 13e6d55 |
hex | dbbcf3 |
14400755 has 8 divisors (see below), whose sum is σ = 17407872. Its totient is φ = 11435968.
The previous prime is 14400731. The next prime is 14400767. The reversal of 14400755 is 55700441.
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 14400755 - 212 = 14396659 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 9827 + ... + 11196.
It is an arithmetic number, because the mean of its divisors is an integer number (2175984).
Almost surely, 214400755 is an apocalyptic number.
14400755 is a deficient number, since it is larger than the sum of its proper divisors (3007117).
14400755 is a wasteful number, since it uses less digits than its factorization.
14400755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21165.
The product of its (nonzero) digits is 2800, while the sum is 26.
The square root of 14400755 is about 3794.8326708829. The cubic root of 14400755 is about 243.2923316584.
The spelling of 14400755 in words is "fourteen million, four hundred thousand, seven hundred fifty-five".
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