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144104300 = 22521678629
BaseRepresentation
bin10001001011011…
…01101101101100
3101001011020221022
420211231231230
5243342314200
622144353312
73366603104
oct1045555554
9331136838
10144104300
117438576a
1240315838
1323b16522
14151d2204
15c9b7885
hex896db6c

144104300 has 36 divisors (see below), whose sum is σ = 314615280. Its totient is φ = 57289920.

The previous prime is 144104293. The next prime is 144104339. The reversal of 144104300 is 3401441.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12386 + ... + 21014.

Almost surely, 2144104300 is an apocalyptic number.

144104300 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 144104300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157307640).

144104300 is an abundant number, since it is smaller than the sum of its proper divisors (170510980).

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

144104300 is a wasteful number, since it uses less digits than its factorization.

144104300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8810 (or 8803 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 144104300 is about 12004.3450466904. The cubic root of 144104300 is about 524.2747961377.

Adding to 144104300 its reverse (3401441), we get a palindrome (147505741).

The spelling of 144104300 in words is "one hundred forty-four million, one hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 167 334 668 835 1670 3340 4175 8350 8629 16700 17258 34516 43145 86290 172580 215725 431450 862900 1441043 2882086 5764172 7205215 14410430 28820860 36026075 72052150 144104300