Search a number
-
+
24214100 = 22523173107
BaseRepresentation
bin101110001011…
…1101001010100
31200120012111112
41130113221110
522144322400
62222554152
7412550021
oct134275124
950505445
1024214100
1112739459
128138958
13502a591
143304548
1521d4835
hex1717a54

24214100 has 72 divisors (see below), whose sum is σ = 55496448. Its totient is φ = 9158400.

The previous prime is 24214097. The next prime is 24214109. The reversal of 24214100 is 141242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24214109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226247 + ... + 226353.

It is an arithmetic number, because the mean of its divisors is an integer number (770784).

Almost surely, 224214100 is an apocalyptic number.

24214100 is a gapful number since it is divisible by the number (20) 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 24214100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27748224).

24214100 is an abundant number, since it is smaller than the sum of its proper divisors (31282348).

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

24214100 is a wasteful number, since it uses less digits than its factorization.

24214100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 24214100 is about 4920.7824581056. The cubic root of 24214100 is about 289.3051139181.

Adding to 24214100 its reverse (141242), we get a palindrome (24355342).

The spelling of 24214100 in words is "twenty-four million, two hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 73 100 107 124 146 155 214 292 310 365 428 535 620 730 775 1070 1460 1550 1825 2140 2263 2675 3100 3317 3650 4526 5350 6634 7300 7811 9052 10700 11315 13268 15622 16585 22630 31244 33170 39055 45260 56575 66340 78110 82925 113150 156220 165850 195275 226300 242141 331700 390550 484282 781100 968564 1210705 2421410 4842820 6053525 12107050 24214100