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10211141200 = 2452134345667
BaseRepresentation
bin10011000001010000…
…11010011001010000
3222100122001201101211
421200220122121100
5131403023004300
64405124105504
7511020160651
oct114050323120
928318051354
1010211141200
11436aa17577
121b8b835294
13c696758b0
146cc205528
153eb6b84ba
hex260a1a650

10211141200 has 120 divisors (see below), whose sum is σ = 27034359968. Its totient is φ = 3682506240.

The previous prime is 10211141197. The next prime is 10211141207. The reversal of 10211141200 is 214111201.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211141207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200767 + ... + 246433.

Almost surely, 210211141200 is an apocalyptic number.

10211141200 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 10211141200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13517179984).

10211141200 is an abundant number, since it is smaller than the sum of its proper divisors (16823218768).

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

10211141200 is a wasteful number, since it uses less digits than its factorization.

10211141200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45741 (or 45730 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211141200 its reverse (214111201), we get a palindrome (10425252401).

The spelling of 10211141200 in words is "ten billion, two hundred eleven million, one hundred forty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 40 43 50 52 65 80 86 100 104 130 172 200 208 215 260 325 344 400 430 520 559 650 688 860 1040 1075 1118 1300 1720 2150 2236 2600 2795 3440 4300 4472 5200 5590 8600 8944 11180 13975 17200 22360 27950 44720 45667 55900 91334 111800 182668 223600 228335 365336 456670 593671 730672 913340 1141675 1187342 1826680 1963681 2283350 2374684 2968355 3653360 3927362 4566700 4749368 5936710 7854724 9133400 9498736 9818405 11873420 14841775 15709448 18266800 19636810 23746840 25527853 29683550 31418896 39273620 47493680 49092025 51055706 59367100 78547240 98184050 102111412 118734200 127639265 157094480 196368100 204222824 237468400 255278530 392736200 408445648 510557060 638196325 785472400 1021114120 1276392650 2042228240 2552785300 5105570600 10211141200