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13024011200 = 265281110037
BaseRepresentation
bin11000010000100101…
…01010001111000000
31020121122222022122012
430020102222033000
5203133121324300
65552205432052
7640514161064
oct141022521700
936548868565
1013024011200
115583795422
12263586b628
1312c735ab05
148b7a19aa4
155135e6435
hex3084aa3c0

13024011200 has 84 divisors (see below), whose sum is σ = 32089920072. Its totient is φ = 5202662400.

The previous prime is 13024011193. The next prime is 13024011271. The reversal of 13024011200 is 211042031.

It is a congruent number.

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, 1292582 + ... + 1302618.

It is an arithmetic number, because the mean of its divisors is an integer number (382022858).

Almost surely, 213024011200 is an apocalyptic number.

13024011200 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 13024011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16044960036).

13024011200 is an abundant number, since it is smaller than the sum of its proper divisors (19065908872).

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

13024011200 is a wasteful number, since it uses less digits than its factorization.

13024011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10870 (or 10855 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 13024011200 its reverse (211042031), we get a palindrome (13235053231).

The spelling of 13024011200 in words is "thirteen billion, twenty-four million, eleven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 811 1600 1622 3244 4055 6488 8110 10037 12976 16220 20074 20275 25952 32440 40148 40550 50185 51904 64880 80296 81100 100370 129760 160592 162200 200740 250925 259520 321184 324400 401480 501850 642368 648800 802960 1003700 1297600 1605920 2007400 3211840 4014800 8029600 8140007 16059200 16280014 32560028 40700035 65120056 81400070 130240112 162800140 203500175 260480224 325600280 407000350 520960448 651200560 814000700 1302401120 1628001400 2604802240 3256002800 6512005600 13024011200