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12242410 = 259411301
BaseRepresentation
bin101110101100…
…110111101010
3212000222102121
4232230313222
511113224120
61114221454
7206026105
oct56546752
925028377
1012242410
116a019a4
12412488a
1326c843b
1418a973c
15111c5aa
hexbacdea

12242410 has 16 divisors (see below), whose sum is σ = 22076712. Its totient is φ = 4888000.

The previous prime is 12242359. The next prime is 12242423. The reversal of 12242410 is 1424221.

It can be written as a sum of positive squares in 4 ways, for example, as 6235009 + 6007401 = 2497^2 + 2451^2 .

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, 8760 + ... + 10060.

Almost surely, 212242410 is an apocalyptic number.

12242410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12242410 is a deficient number, since it is larger than the sum of its proper divisors (9834302).

12242410 is a wasteful number, since it uses less digits than its factorization.

12242410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 12242410 is about 3498.9155462800. The cubic root of 12242410 is about 230.4741949551.

Adding to 12242410 its reverse (1424221), we get a palindrome (13666631).

The spelling of 12242410 in words is "twelve million, two hundred forty-two thousand, four hundred ten".

Divisors: 1 2 5 10 941 1301 1882 2602 4705 6505 9410 13010 1224241 2448482 6121205 12242410