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4820073 = 31639857
BaseRepresentation
bin10010011000110001101001
3100001212220020
4102120301221
52213220243
6251151053
755653456
oct22306151
910055806
104820073
1127a2435
121745489
13cc9c1b
148d682d
15653283
hex498c69

4820073 has 8 divisors (see below), whose sum is σ = 6466848. Its totient is φ = 3193344.

The previous prime is 4820069. The next prime is 4820093. The reversal of 4820073 is 3700284.

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

It is not a de Polignac number, because 4820073 - 22 = 4820069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4820033) 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, 4440 + ... + 5417.

It is an arithmetic number, because the mean of its divisors is an integer number (808356).

Almost surely, 24820073 is an apocalyptic number.

It is an amenable number.

4820073 is a deficient number, since it is larger than the sum of its proper divisors (1646775).

4820073 is a wasteful number, since it uses less digits than its factorization.

4820073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4820073 is about 2195.4664652415. The cubic root of 4820073 is about 168.9213480401.

The spelling of 4820073 in words is "four million, eight hundred twenty thousand, seventy-three".

Divisors: 1 3 163 489 9857 29571 1606691 4820073