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14681060 = 225432397
BaseRepresentation
bin111000000000…
…001111100100
31000121212121222
4320000033210
512224243220
61242355512
7235533632
oct70001744
930555558
1014681060
118318109
124abbb98
133070424
141d42352
15144ee25
hexe003e4

14681060 has 36 divisors (see below), whose sum is σ = 31643388. Its totient is φ = 5721408.

The previous prime is 14681027. The next prime is 14681063. The reversal of 14681060 is 6018641.

It can be written as a sum of positive squares in 2 ways, for example, as 7573504 + 7107556 = 2752^2 + 2666^2 .

It is not an unprimeable number, because it can be changed into a prime (14681063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36782 + ... + 37178.

It is an arithmetic number, because the mean of its divisors is an integer number (878983).

Almost surely, 214681060 is an apocalyptic number.

14681060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14681060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15821694).

14681060 is an abundant number, since it is smaller than the sum of its proper divisors (16962328).

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

14681060 is a wasteful number, since it uses less digits than its factorization.

14681060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 14681060 is about 3831.5871385106. The cubic root of 14681060 is about 244.8607288425.

The spelling of 14681060 in words is "fourteen million, six hundred eighty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 43 86 172 215 397 430 794 860 1588 1849 1985 3698 3970 7396 7940 9245 17071 18490 34142 36980 68284 85355 170710 341420 734053 1468106 2936212 3670265 7340530 14681060