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3052006 = 27121493
BaseRepresentation
bin1011101001000111100110
312202001120021
423221013212
51240131011
6145225354
734640656
oct13510746
95661507
103052006
1117a5021
12103225a
1382b229
14596366
15404471
hex2e91e6

3052006 has 8 divisors (see below), whose sum is σ = 4642704. Its totient is φ = 1504440.

The previous prime is 3052003. The next prime is 3052033. The reversal of 3052006 is 6002503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052003) 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, 10605 + ... + 10888.

It is an arithmetic number, because the mean of its divisors is an integer number (580338).

Almost surely, 23052006 is an apocalyptic number.

3052006 is a deficient number, since it is larger than the sum of its proper divisors (1590698).

3052006 is a wasteful number, since it uses less digits than its factorization.

3052006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21566.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3052006 is about 1746.9991413850. Note that the first 3 decimals coincide. The cubic root of 3052006 is about 145.0535830503.

Adding to 3052006 its reverse (6002503), we get a palindrome (9054509).

The spelling of 3052006 in words is "three million, fifty-two thousand, six".

Divisors: 1 2 71 142 21493 42986 1526003 3052006