Base | Representation |
---|---|
bin | 111001001011… |
… | …110001100001 |
3 | 1001012121000020 |
4 | 321023301201 |
5 | 12314143213 |
6 | 1253144053 |
7 | 241262613 |
oct | 71136141 |
9 | 31177006 |
10 | 14990433 |
11 | 8509597 |
12 | 502b029 |
13 | 314b1a3 |
14 | 1dc2db3 |
15 | 14b1923 |
hex | e4bc61 |
14990433 has 8 divisors (see below), whose sum is σ = 20008896. Its totient is φ = 9982800.
The previous prime is 14990429. The next prime is 14990483. The reversal of 14990433 is 33409941.
14990433 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14990433 - 22 = 14990429 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14990394 and 14990403.
It is not an unprimeable number, because it can be changed into a prime (14990483) 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, 1428 + ... + 5658.
It is an arithmetic number, because the mean of its divisors is an integer number (2501112).
Almost surely, 214990433 is an apocalyptic number.
It is an amenable number.
14990433 is a deficient number, since it is larger than the sum of its proper divisors (5018463).
14990433 is a wasteful number, since it uses less digits than its factorization.
14990433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5415.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 14990433 is about 3871.7480548197. The cubic root of 14990433 is about 246.5687646134.
It can be divided in two parts, 1499043 and 3, that added together give a triangular number (1499046 = T1731).
The spelling of 14990433 in words is "fourteen million, nine hundred ninety thousand, four hundred thirty-three".
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