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12059404 = 2271672579
BaseRepresentation
bin101110000000…
…001100001100
3211200200101121
4232000030030
511041400104
61110250324
7204334420
oct56001414
924620347
1012059404
116897455
1240569a4
132663056
14185cb80
1510d3254
hexb8030c

12059404 has 24 divisors (see below), whose sum is σ = 24272640. Its totient is φ = 5135376.

The previous prime is 12059387. The next prime is 12059413. The reversal of 12059404 is 40495021.

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, 3387 + ... + 5965.

It is an arithmetic number, because the mean of its divisors is an integer number (1011360).

Almost surely, 212059404 is an apocalyptic number.

12059404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12059404 is an abundant number, since it is smaller than the sum of its proper divisors (12213236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12059404 is a wasteful number, since it uses less digits than its factorization.

12059404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757 (or 2755 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 12059404 is about 3472.6652588466. The cubic root of 12059404 is about 229.3200079767.

It can be divided in two parts, 1205 and 9404, that added together give a square (10609 = 1032).

The spelling of 12059404 in words is "twelve million, fifty-nine thousand, four hundred four".

Divisors: 1 2 4 7 14 28 167 334 668 1169 2338 2579 4676 5158 10316 18053 36106 72212 430693 861386 1722772 3014851 6029702 12059404