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4725361 = 31313487
BaseRepresentation
bin10010000001101001110001
322220001222101
4102001221301
52202202421
6245140401
755110364
oct22015161
98801871
104725361
112738263
1216ba701
13c95a94
148b00db
15635191
hex481a71

4725361 has 8 divisors (see below), whose sum is σ = 4903424. Its totient is φ = 4548960.

The previous prime is 4725353. The next prime is 4725379. The reversal of 4725361 is 1635274.

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

It is a cyclic number.

It is not a de Polignac number, because 4725361 - 23 = 4725353 is a prime.

It is a Duffinian number.

4725361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4725311) 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, 9460 + ... + 9946.

It is an arithmetic number, because the mean of its divisors is an integer number (612928).

Almost surely, 24725361 is an apocalyptic number.

It is an amenable number.

4725361 is a deficient number, since it is larger than the sum of its proper divisors (178063).

4725361 is a wasteful number, since it uses less digits than its factorization.

4725361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831.

The product of its digits is 5040, while the sum is 28.

The square root of 4725361 is about 2173.7895482314. The cubic root of 4725361 is about 167.8076147135.

The spelling of 4725361 in words is "four million, seven hundred twenty-five thousand, three hundred sixty-one".

Divisors: 1 31 313 487 9703 15097 152431 4725361