Base | Representation |
---|---|
bin | 110110111011… |
… | …101001001010 |
3 | 1000002121012002 |
4 | 312323221022 |
5 | 12141300244 |
6 | 1232351002 |
7 | 233253503 |
oct | 66735112 |
9 | 30077162 |
10 | 14400074 |
11 | 8145a97 |
12 | 49a5462 |
13 | 2ca2570 |
14 | 1cabbaa |
15 | 13e6a4e |
hex | dbba4a |
14400074 has 8 divisors (see below), whose sum is σ = 23261700. Its totient is φ = 6646176.
The previous prime is 14400059. The next prime is 14400079. The reversal of 14400074 is 47000441.
It can be written as a sum of positive squares in 2 ways, for example, as 14386849 + 13225 = 3793^2 + 115^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14400079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276899 + ... + 276950.
Almost surely, 214400074 is an apocalyptic number.
14400074 is a deficient number, since it is larger than the sum of its proper divisors (8861626).
14400074 is a wasteful number, since it uses less digits than its factorization.
14400074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553864.
The product of its (nonzero) digits is 448, while the sum is 20.
The square root of 14400074 is about 3794.7429425456. The cubic root of 14400074 is about 243.2884965657.
The spelling of 14400074 in words is "fourteen million, four hundred thousand, seventy-four".
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