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3072014 = 211472971
BaseRepresentation
bin1011101110000000001110
312210002000022
423232000032
51241301024
6145502142
735053211
oct13560016
95702008
103072014
111809060
121041952
1383737a
1459d778
1540a35e
hex2ee00e

3072014 has 16 divisors (see below), whose sum is σ = 5135616. Its totient is φ = 1366200.

The previous prime is 3072001. The next prime is 3072029. The reversal of 3072014 is 4102703.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3071983 and 3072001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 2519.

It is an arithmetic number, because the mean of its divisors is an integer number (320976).

Almost surely, 23072014 is an apocalyptic number.

3072014 is a deficient number, since it is larger than the sum of its proper divisors (2063602).

3072014 is a wasteful number, since it uses less digits than its factorization.

3072014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 3072014 is about 1752.7161778223. The cubic root of 3072014 is about 145.3698682569.

Adding to 3072014 its reverse (4102703), we get a palindrome (7174717).

The spelling of 3072014 in words is "three million, seventy-two thousand, fourteen".

Divisors: 1 2 11 22 47 94 517 1034 2971 5942 32681 65362 139637 279274 1536007 3072014