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4725741 = 32368489
BaseRepresentation
bin10010000001101111101101
322220002111110
4102001233231
52202210431
6245142233
755111446
oct22015755
98802443
104725741
112738579
1216ba979
13c95cc7
148b02cd
15635346
hex481bed

4725741 has 8 divisors (see below), whose sum is σ = 6575040. Its totient is φ = 3013472.

The previous prime is 4725739. The next prime is 4725757. The reversal of 4725741 is 1475274.

4725741 is digitally balanced in base 4, because in such base 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 a cyclic number.

It is not a de Polignac number, because 4725741 - 21 = 4725739 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4725699 and 4725708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725781) 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, 34176 + ... + 34313.

It is an arithmetic number, because the mean of its divisors is an integer number (821880).

Almost surely, 24725741 is an apocalyptic number.

It is an amenable number.

4725741 is a deficient number, since it is larger than the sum of its proper divisors (1849299).

4725741 is a wasteful number, since it uses less digits than its factorization.

4725741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68515.

The product of its digits is 7840, while the sum is 30.

The square root of 4725741 is about 2173.8769514395. The cubic root of 4725741 is about 167.8121127956.

The spelling of 4725741 in words is "four million, seven hundred twenty-five thousand, seven hundred forty-one".

Divisors: 1 3 23 69 68489 205467 1575247 4725741