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12026948 = 223006737
BaseRepresentation
bin101101111000…
…010001000100
3211122000212112
4231320101010
511034330243
61105440152
7204140663
oct55702104
924560775
1012026948
11687502a
124040058
13265134b
141850dda
1510c8818
hexb78444

12026948 has 6 divisors (see below), whose sum is σ = 21047166. Its totient is φ = 6013472.

The previous prime is 12026923. The next prime is 12026983. The reversal of 12026948 is 84962021.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 521284 = 3392^2 + 722^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1503365 + ... + 1503372.

It is an arithmetic number, because the mean of its divisors is an integer number (3507861).

Almost surely, 212026948 is an apocalyptic number.

It is an amenable number.

12026948 is a deficient number, since it is larger than the sum of its proper divisors (9020218).

12026948 is a wasteful number, since it uses less digits than its factorization.

12026948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006741 (or 3006739 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 12026948 is about 3467.9890426586. The cubic root of 12026948 is about 229.1140968268.

Adding to 12026948 its reverse (84962021), we get a palindrome (96988969).

The spelling of 12026948 in words is "twelve million, twenty-six thousand, nine hundred forty-eight".

Divisors: 1 2 4 3006737 6013474 12026948