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107424100 = 225271941197
BaseRepresentation
bin1100110011100…
…10100101100100
321111010201011101
412121302211210
5210000032400
614354245444
72443042540
oct631624544
9244121141
10107424100
1155702353
122bb86884
1319342a74
14103a4a20
15966e56a
hex6672964

107424100 has 144 divisors (see below), whose sum is σ = 288731520. Its totient is φ = 33868800.

The previous prime is 107424077. The next prime is 107424101. The reversal of 107424100 is 1424701.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (107424101) 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 47 ways as a sum of consecutive naturals, for example, 545202 + ... + 545398.

It is an arithmetic number, because the mean of its divisors is an integer number (2005080).

Almost surely, 2107424100 is an apocalyptic number.

107424100 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 107424100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144365760).

107424100 is an abundant number, since it is smaller than the sum of its proper divisors (181307420).

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

107424100 is a wasteful number, since it uses less digits than its factorization.

107424100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 107424100 is about 10364.5598073435. The cubic root of 107424100 is about 475.3723396357.

Adding to 107424100 its reverse (1424701), we get a palindrome (108848801).

The spelling of 107424100 in words is "one hundred seven million, four hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 19 20 25 28 35 38 41 50 70 76 82 95 100 133 140 164 175 190 197 205 266 287 350 380 394 410 475 532 574 665 700 779 788 820 950 985 1025 1148 1330 1379 1435 1558 1900 1970 2050 2660 2758 2870 3116 3325 3743 3895 3940 4100 4925 5453 5516 5740 6650 6895 7175 7486 7790 8077 9850 10906 13300 13790 14350 14972 15580 16154 18715 19475 19700 21812 26201 27265 27580 28700 32308 34475 37430 38950 40385 52402 54530 56539 68950 74860 77900 80770 93575 104804 109060 113078 131005 136325 137900 153463 161540 187150 201925 226156 262010 272650 282695 306926 374300 403850 524020 545300 565390 613852 655025 767315 807700 1074241 1130780 1310050 1413475 1534630 2148482 2620100 2826950 3069260 3836575 4296964 5371205 5653900 7673150 10742410 15346300 21484820 26856025 53712050 107424100