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3073053 = 32344537
BaseRepresentation
bin1011101110010000011101
312210010102210
423232100131
51241314203
6145511033
735056224
oct13562035
95703383
103073053
111809915
121042479
13837999
1459dcbb
1540a803
hex2ee41d

3073053 has 8 divisors (see below), whose sum is σ = 4275648. Its totient is φ = 1959584.

The previous prime is 3073051. The next prime is 3073067. The reversal of 3073053 is 3503703.

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 3073053 - 21 = 3073051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073051) 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, 22200 + ... + 22337.

It is an arithmetic number, because the mean of its divisors is an integer number (534456).

Almost surely, 23073053 is an apocalyptic number.

It is an amenable number.

3073053 is a deficient number, since it is larger than the sum of its proper divisors (1202595).

3073053 is a wasteful number, since it uses less digits than its factorization.

3073053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44563.

The product of its (nonzero) digits is 945, while the sum is 21.

The square root of 3073053 is about 1753.0125498695. The cubic root of 3073053 is about 145.3862551471.

Adding to 3073053 its reverse (3503703), we get a palindrome (6576756).

The spelling of 3073053 in words is "three million, seventy-three thousand, fifty-three".

Divisors: 1 3 23 69 44537 133611 1024351 3073053