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27060242 = 2111398849
BaseRepresentation
bin110011100111…
…0100000010010
31212220210200012
41213032200102
523411411432
62403554522
7446002556
oct147164022
955823605
1027060242
1114302840
12908ba42
1357b5ba1
143845866
152597cb2
hex19ce812

27060242 has 16 divisors (see below), whose sum is σ = 44604000. Its totient is φ = 12210240.

The previous prime is 27060233. The next prime is 27060247. The reversal of 27060242 is 24206072.

27060242 is nontrivially palindromic in base 5.

It is not an unprimeable number, because it can be changed into a prime (27060247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367 + ... + 7482.

It is an arithmetic number, because the mean of its divisors is an integer number (2787750).

Almost surely, 227060242 is an apocalyptic number.

27060242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27060242 is a deficient number, since it is larger than the sum of its proper divisors (17543758).

27060242 is a wasteful number, since it uses less digits than its factorization.

27060242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9001.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 27060242 is about 5201.9459820340. The cubic root of 27060242 is about 300.2229527843. Note that the first 3 decimals are identical.

The spelling of 27060242 in words is "twenty-seven million, sixty thousand, two hundred forty-two".

Divisors: 1 2 11 22 139 278 1529 3058 8849 17698 97339 194678 1230011 2460022 13530121 27060242