Search a number
-
+
14023800 = 2333527253
BaseRepresentation
bin110101011111…
…110001111000
3222101111001000
4311133301320
512042230200
61220325000
7230125500
oct65376170
928344030
1014023800
117a0931a
124843760
132ba020b
141c10a00
151370300
hexd5fc78

14023800 has 288 divisors, whose sum is σ = 57250800. Its totient is φ = 3144960.

The previous prime is 14023799. The next prime is 14023817. The reversal of 14023800 is 832041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 264574 + ... + 264626.

Almost surely, 214023800 is an apocalyptic number.

14023800 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 14023800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28625400).

14023800 is an abundant number, since it is smaller than the sum of its proper divisors (43227000).

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

14023800 is a wasteful number, since it uses less digits than its factorization.

14023800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14023800 is about 3744.8364450267. The cubic root of 14023800 is about 241.1507238265.

Adding to 14023800 its reverse (832041), we get a palindrome (14855841).

The spelling of 14023800 in words is "fourteen million, twenty-three thousand, eight hundred".