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3054133 = 10692857
BaseRepresentation
bin1011101001101000110101
312202011111001
423221220311
51240213013
6145243301
734650115
oct13515065
95664431
103054133
1117a6685
121033531
1382c1a4
14597045
15404ddd
hex2e9a35

3054133 has 4 divisors (see below), whose sum is σ = 3058060. Its totient is φ = 3050208.

The previous prime is 3054119. The next prime is 3054167. The reversal of 3054133 is 3314503.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1747684 + 1306449 = 1322^2 + 1143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3054133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3054133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360 + ... + 2497.

It is an arithmetic number, because the mean of its divisors is an integer number (764515).

Almost surely, 23054133 is an apocalyptic number.

It is an amenable number.

3054133 is a deficient number, since it is larger than the sum of its proper divisors (3927).

3054133 is a wasteful number, since it uses less digits than its factorization.

3054133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3054133 is about 1747.6077935281. The cubic root of 3054133 is about 145.0872720760.

Adding to 3054133 its reverse (3314503), we get a palindrome (6368636).

The spelling of 3054133 in words is "three million, fifty-four thousand, one hundred thirty-three".

Divisors: 1 1069 2857 3054133