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14324480 = 28519231
BaseRepresentation
bin110110101001…
…001100000000
3222221202111022
4312221030000
512131340410
61231005012
7232520222
oct66511400
928852438
1014324480
1180a4215
124969768
132c77031
141c8c412
1513ce455
hexda9300

14324480 has 108 divisors (see below), whose sum is σ = 37380672. Its totient is φ = 5253120.

The previous prime is 14324441. The next prime is 14324483. The reversal of 14324480 is 8442341.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14324483) 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, 462065 + ... + 462095.

Almost surely, 214324480 is an apocalyptic number.

14324480 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 14324480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18690336).

14324480 is an abundant number, since it is smaller than the sum of its proper divisors (23056192).

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

14324480 is an equidigital number, since it uses as much as digits as its factorization.

14324480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 14324480 is about 3784.7694777886. The cubic root of 14324480 is about 242.8620305492.

The spelling of 14324480 in words is "fourteen million, three hundred twenty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 19 20 31 32 38 40 62 64 76 80 95 124 128 152 155 160 190 248 256 304 310 320 361 380 496 589 608 620 640 722 760 992 1178 1216 1240 1280 1444 1520 1805 1984 2356 2432 2480 2888 2945 3040 3610 3968 4712 4864 4960 5776 5890 6080 7220 7936 9424 9920 11191 11552 11780 12160 14440 18848 19840 22382 23104 23560 24320 28880 37696 39680 44764 46208 47120 55955 57760 75392 89528 92416 94240 111910 115520 150784 179056 188480 223820 231040 358112 376960 447640 462080 716224 753920 895280 1432448 1790560 2864896 3581120 7162240 14324480