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12026848 = 2519131151
BaseRepresentation
bin101101111000…
…001111100000
3211122000201211
4231320033200
511034324343
61105435504
7204140461
oct55701740
924560654
1012026848
116874a49
12403bb94
1326512a2
141850d68
1510c879d
hexb783e0

12026848 has 48 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 5616000.

The previous prime is 12026843. The next prime is 12026849. The reversal of 12026848 is 84862021.

12026848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12026843) 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, 79573 + ... + 79723.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 212026848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12026848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12640320).

12026848 is an abundant number, since it is smaller than the sum of its proper divisors (13253792).

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

12026848 is a wasteful number, since it uses less digits than its factorization.

12026848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 12026848 is about 3467.9746250513. The cubic root of 12026848 is about 229.1134618230.

Adding to 12026848 its reverse (84862021), we get a palindrome (96888869).

The spelling of 12026848 in words is "twelve million, twenty-six thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 131 151 152 262 302 304 524 604 608 1048 1208 2096 2416 2489 2869 4192 4832 4978 5738 9956 11476 19781 19912 22952 39562 39824 45904 79124 79648 91808 158248 316496 375839 632992 751678 1503356 3006712 6013424 12026848