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12062054 = 237915913
BaseRepresentation
bin101110000000…
…110101100110
3211200211000202
4232000311212
511041441204
61110310502
7204345224
oct56006546
924624022
1012062054
116899444
124058432
132664314
14185db14
1510d3e1e
hexb80d66

12062054 has 8 divisors (see below), whose sum is σ = 18141960. Its totient is φ = 6014736.

The previous prime is 12062053. The next prime is 12062101. The reversal of 12062054 is 45026021.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12062053) 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 3 ways as a sum of consecutive naturals, for example, 7199 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (2267745).

Almost surely, 212062054 is an apocalyptic number.

12062054 is a deficient number, since it is larger than the sum of its proper divisors (6079906).

12062054 is a wasteful number, since it uses less digits than its factorization.

12062054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16294.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12062054 is about 3473.0467892040. The cubic root of 12062054 is about 229.3368040946.

Adding to 12062054 its reverse (45026021), we get a palindrome (57088075).

The spelling of 12062054 in words is "twelve million, sixty-two thousand, fifty-four".

Divisors: 1 2 379 758 15913 31826 6031027 12062054