Search a number
-
+
12260848 = 244371251
BaseRepresentation
bin101110110001…
…010111110000
3212001220201111
4232301113300
511114321343
61114443104
7206133625
oct56612760
925056644
1012260848
116a14836
124133494
132703952
1418b234c
151122c9d
hexbb15f0

12260848 has 40 divisors (see below), whose sum is σ = 24748416. Its totient is φ = 5880000.

The previous prime is 12260837. The next prime is 12260867. The reversal of 12260848 is 84806221.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48723 + ... + 48973.

Almost surely, 212260848 is an apocalyptic number.

It is an amenable number.

12260848 is an abundant number, since it is smaller than the sum of its proper divisors (12487568).

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

12260848 is a wasteful number, since it uses less digits than its factorization.

12260848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 367 counting only the distinct ones).

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

The square root of 12260848 is about 3501.5493713498. The cubic root of 12260848 is about 230.5898408027.

The spelling of 12260848 in words is "twelve million, two hundred sixty thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 43 71 86 142 172 251 284 344 502 568 688 1004 1136 2008 3053 4016 6106 10793 12212 17821 21586 24424 35642 43172 48848 71284 86344 142568 172688 285136 766303 1532606 3065212 6130424 12260848