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5654345 = 53133613
BaseRepresentation
bin10101100100011101001001
3101122021022012
4111210131021
52421414340
6321105305
766026654
oct25443511
911567265
105654345
113212214
121a88235
13122c888
14a7289b
1576a565
hex564749

5654345 has 8 divisors (see below), whose sum is σ = 6808776. Its totient is φ = 4507776.

The previous prime is 5654323. The next prime is 5654357. The reversal of 5654345 is 5434565.

5654345 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 4 ways, for example, as 906304 + 4748041 = 952^2 + 2179^2 .

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 5654345 - 26 = 5654281 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is an unprimeable number.

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, 242 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (851097).

Almost surely, 25654345 is an apocalyptic number.

It is an amenable number.

5654345 is a deficient number, since it is larger than the sum of its proper divisors (1154431).

5654345 is a wasteful number, since it uses less digits than its factorization.

5654345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931.

The product of its digits is 36000, while the sum is 32.

The square root of 5654345 is about 2377.8866667695. The cubic root of 5654345 is about 178.1533942629.

The spelling of 5654345 in words is "five million, six hundred fifty-four thousand, three hundred forty-five".

Divisors: 1 5 313 1565 3613 18065 1130869 5654345