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14168232 = 23321315137
BaseRepresentation
bin110110000011…
…000010101000
3222122211011100
4312003002220
512111340412
61223401400
7231266541
oct66030250
928584140
1014168232
117aa7891
1248b3260
132c20b90
141c4b4c8
15139cedc
hexd830a8

14168232 has 48 divisors (see below), whose sum is σ = 41326740. Its totient is φ = 4359168.

The previous prime is 14168221. The next prime is 14168233. The reversal of 14168232 is 23286141.

It can be written as a sum of positive squares in 2 ways, for example, as 13883076 + 285156 = 3726^2 + 534^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14168196 and 14168205.

It is not an unprimeable number, because it can be changed into a prime (14168233) 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, 6633 + ... + 8504.

Almost surely, 214168232 is an apocalyptic number.

14168232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14168232 is an abundant number, since it is smaller than the sum of its proper divisors (27158508).

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

14168232 is a wasteful number, since it uses less digits than its factorization.

14168232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15162 (or 15155 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 14168232 is about 3764.0712001767. The cubic root of 14168232 is about 241.9757733642.

It can be divided in two parts, 14168 and 232, that added together give a square (14400 = 1202).

The spelling of 14168232 in words is "fourteen million, one hundred sixty-eight thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 15137 30274 45411 60548 90822 121096 136233 181644 196781 272466 363288 393562 544932 590343 787124 1089864 1180686 1574248 1771029 2361372 3542058 4722744 7084116 14168232