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14396130 = 234572539
BaseRepresentation
bin110110111010…
…101011100010
31000002101210000
4312322223202
512141134010
61232320430
7233236140
oct66725342
930071700
1014396130
118143031
1249a3116
132ca0828
141caa590
1513e57c0
hexdbaae2

14396130 has 80 divisors (see below), whose sum is σ = 44256960. Its totient is φ = 3289248.

The previous prime is 14396119. The next prime is 14396131. The reversal of 14396130 is 3169341.

14396130 is a `hidden beast` number, since 1 + 43 + 9 + 613 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14396094 and 14396103.

It is not an unprimeable number, because it can be changed into a prime (14396131) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4401 + ... + 6939.

It is an arithmetic number, because the mean of its divisors is an integer number (553212).

Almost surely, 214396130 is an apocalyptic number.

14396130 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 14396130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22128480).

14396130 is an abundant number, since it is smaller than the sum of its proper divisors (29860830).

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

14396130 is a wasteful number, since it uses less digits than its factorization.

14396130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 14396130 is about 3794.2232406647. The cubic root of 14396130 is about 243.2662833131.

It can be divided in two parts, 1439 and 6130, that added together give a square (7569 = 872).

The spelling of 14396130 in words is "fourteen million, three hundred ninety-six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1134 1890 2539 2835 5078 5670 7617 12695 15234 17773 22851 25390 35546 38085 45702 53319 68553 76170 88865 106638 114255 137106 159957 177730 205659 228510 266595 319914 342765 411318 479871 533190 685530 799785 959742 1028295 1439613 1599570 2056590 2399355 2879226 4798710 7198065 14396130