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4690829 = 111332803
BaseRepresentation
bin10001111001001110001101
322211022121102
4101321032031
52200101304
6244312445
754604613
oct21711615
98738542
104690829
112714320
1216a2725
13c83150
148a16b3
15629d1e
hex47938d

4690829 has 8 divisors (see below), whose sum is σ = 5511072. Its totient is φ = 3936240.

The previous prime is 4690817. The next prime is 4690831. The reversal of 4690829 is 9280964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-4690829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4690792 and 4690801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690859) 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, 16259 + ... + 16544.

It is an arithmetic number, because the mean of its divisors is an integer number (688884).

Almost surely, 24690829 is an apocalyptic number.

It is an amenable number.

4690829 is a deficient number, since it is larger than the sum of its proper divisors (820243).

4690829 is a wasteful number, since it uses less digits than its factorization.

4690829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32827.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4690829 is about 2165.8321726302. The cubic root of 4690829 is about 167.3978466750.

The spelling of 4690829 in words is "four million, six hundred ninety thousand, eight hundred twenty-nine".

Divisors: 1 11 13 143 32803 360833 426439 4690829