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14124030 = 2351971349
BaseRepresentation
bin110101111000…
…001111111110
3222120120112020
4311320033332
512103432110
61222421010
7231023634
oct65701776
928516466
1014124030
117a77658
124891766
132c06a1b
141c39354
15138ed70
hexd783fe

14124030 has 64 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 3507840.

The previous prime is 14124029. The next prime is 14124031. The reversal of 14124030 is 3042141.

It is an interprime number because it is at equal distance from previous prime (14124029) and next prime (14124031).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40296 + ... + 40644.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 214124030 is an apocalyptic number.

14124030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14124030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18144000).

14124030 is an abundant number, since it is smaller than the sum of its proper divisors (22163970).

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

14124030 is a wasteful number, since it uses less digits than its factorization.

14124030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14124030 is about 3758.1950454972. The cubic root of 14124030 is about 241.7238728360.

Adding to 14124030 its reverse (3042141), we get a palindrome (17166171).

The spelling of 14124030 in words is "fourteen million, one hundred twenty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 71 95 114 142 190 213 285 349 355 426 570 698 710 1047 1065 1349 1745 2094 2130 2698 3490 4047 5235 6631 6745 8094 10470 13262 13490 19893 20235 24779 33155 39786 40470 49558 66310 74337 99465 123895 148674 198930 247790 371685 470801 743370 941602 1412403 2354005 2824806 4708010 7062015 14124030