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3540713 = 11409787
BaseRepresentation
bin1101100000011011101001
320122212221112
431200123221
51401300323
6203520105
742044531
oct15403351
96585845
103540713
111aa9210
121229035
1396c7c7
146824c1
1549e178
hex3606e9

3540713 has 8 divisors (see below), whose sum is σ = 3876960. Its totient is φ = 3206880.

The previous prime is 3540703. The next prime is 3540721. The reversal of 3540713 is 3170453.

It is a happy number.

3540713 is digitally balanced in base 2, 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 3540713 - 28 = 3540457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3540703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4106 + ... + 4892.

It is an arithmetic number, because the mean of its divisors is an integer number (484620).

Almost surely, 23540713 is an apocalyptic number.

It is an amenable number.

3540713 is a deficient number, since it is larger than the sum of its proper divisors (336247).

3540713 is a wasteful number, since it uses less digits than its factorization.

3540713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 3540713 is about 1881.6782402951. The cubic root of 3540713 is about 152.4158884012.

The spelling of 3540713 in words is "three million, five hundred forty thousand, seven hundred thirteen".

Divisors: 1 11 409 787 4499 8657 321883 3540713