[go: up one dir, main page]

Search a number
-
+
14454300 = 2235276883
BaseRepresentation
bin110111001000…
…111000011100
31000012100120110
4313020320130
512200014200
61233450020
7233600550
oct67107034
930170513
1014454300
118182803
124a10910
132cc1153
141cc3860
151407b50
hexdc8e1c

14454300 has 72 divisors (see below), whose sum is σ = 47802496. Its totient is φ = 3303360.

The previous prime is 14454289. The next prime is 14454331. The reversal of 14454300 is 345441.

14454300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1342 + ... + 5541.

Almost surely, 214454300 is an apocalyptic number.

14454300 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 14454300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23901248).

14454300 is an abundant number, since it is smaller than the sum of its proper divisors (33348196).

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

14454300 is a wasteful number, since it uses less digits than its factorization.

14454300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907 (or 6900 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14454300 is about 3801.8811133438. The cubic root of 14454300 is about 243.5934958534.

Adding to 14454300 its reverse (345441), we get a palindrome (14799741).

The spelling of 14454300 in words is "fourteen million, four hundred fifty-four thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 6883 13766 20649 27532 34415 41298 48181 68830 82596 96362 103245 137660 144543 172075 192724 206490 240905 289086 344150 412980 481810 516225 578172 688300 722715 963620 1032450 1204525 1445430 2064900 2409050 2890860 3613575 4818100 7227150 14454300