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20060827 = 194012633
BaseRepresentation
bin100110010000…
…1101010011011
31101202012021121
41030201222123
520113421302
61553550111
7332341243
oct114415233
941665247
1020060827
1110361aa6
126875337
134205017
142942b23
151b63e37
hex1321a9b

20060827 has 8 divisors (see below), whose sum is σ = 21177360. Its totient is φ = 18950400.

The previous prime is 20060809. The next prime is 20060863. The reversal of 20060827 is 72806002.

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 20060827 - 215 = 20028059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20060927) 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, 6303 + ... + 8935.

It is an arithmetic number, because the mean of its divisors is an integer number (2647170).

Almost surely, 220060827 is an apocalyptic number.

20060827 is a deficient number, since it is larger than the sum of its proper divisors (1116533).

20060827 is a wasteful number, since it uses less digits than its factorization.

20060827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 20060827 is about 4478.9314573903. The cubic root of 20060827 is about 271.7166662878.

Adding to 20060827 its reverse (72806002), we get a palindrome (92866829).

The spelling of 20060827 in words is "twenty million, sixty thousand, eight hundred twenty-seven".

Divisors: 1 19 401 2633 7619 50027 1055833 20060827