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9066429 = 321007381
BaseRepresentation
bin100010100101…
…011110111101
3122001121210200
4202211132331
54310111204
6522154113
7140030511
oct42453675
918047720
109066429
115132819
123052939
131b55968
1412c0141
15be1539
hex8a57bd

9066429 has 6 divisors (see below), whose sum is σ = 13095966. Its totient is φ = 6044280.

The previous prime is 9066413. The next prime is 9066433. The reversal of 9066429 is 9246609.

9066429 is a `hidden beast` number, since 9 + 0 + 6 + 642 + 9 = 666.

9066429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7371225 + 1695204 = 2715^2 + 1302^2 .

It is not a de Polignac number, because 9066429 - 24 = 9066413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9066393 and 9066402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9066469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503682 + ... + 503699.

It is an arithmetic number, because the mean of its divisors is an integer number (2182661).

Almost surely, 29066429 is an apocalyptic number.

It is an amenable number.

9066429 is a deficient number, since it is larger than the sum of its proper divisors (4029537).

9066429 is a wasteful number, since it uses less digits than its factorization.

9066429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007387 (or 1007384 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 9066429 is about 3011.0511453644. The cubic root of 9066429 is about 208.5188982749.

The spelling of 9066429 in words is "nine million, sixty-six thousand, four hundred twenty-nine".

Divisors: 1 3 9 1007381 3022143 9066429