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3053230073 = 171495712111
BaseRepresentation
bin1011010111111100…
…1001011111111001
321212210012011021022
42311333021133321
522223111330243
61222545152225
7135443012255
oct26577113771
97783164238
103053230073
111327517a43
1271262b675
13398730c1a
1420d701265
1512d0aab68
hexb5fc97f9

3053230073 has 16 divisors (see below), whose sum is σ = 3261772800. Its totient is φ = 2847993600.

The previous prime is 3053230069. The next prime is 3053230091. The reversal of 3053230073 is 3700323503.

It is a cyclic number.

It is not a de Polignac number, because 3053230073 - 22 = 3053230069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3053230003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445288 + ... + 1447398.

It is an arithmetic number, because the mean of its divisors is an integer number (203860800).

Almost surely, 23053230073 is an apocalyptic number.

It is an amenable number.

3053230073 is a deficient number, since it is larger than the sum of its proper divisors (208542727).

3053230073 is a wasteful number, since it uses less digits than its factorization.

3053230073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 5670, while the sum is 26.

The square root of 3053230073 is about 55256.0410543499. The cubic root of 3053230073 is about 1450.7297275032.

Adding to 3053230073 its reverse (3700323503), we get a palindrome (6753553576).

The spelling of 3053230073 in words is "three billion, fifty-three million, two hundred thirty thousand, seventy-three".

Divisors: 1 17 149 571 2111 2533 9707 35887 85079 314539 1205381 1446343 5347163 20491477 179601769 3053230073