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10213352000 = 26536120929
BaseRepresentation
bin10011000001100001…
…10110001001000000
3222100210020001001022
421200300312021000
5131404104231000
64405243325012
7511045026305
oct114060661100
928323201038
1010213352000
114371197585
121b90520768
13c69c6ac67
146cc61d0ac
153eb9a3585
hex260c36240

10213352000 has 112 divisors (see below), whose sum is σ = 25709239920. Its totient is φ = 4018176000.

The previous prime is 10213351961. The next prime is 10213352003. The reversal of 10213352000 is 25331201.

It can be written as a sum of positive squares in 8 ways, for example, as 6092739136 + 4120612864 = 78056^2 + 64192^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10213352000.

It is not an unprimeable number, because it can be changed into a prime (10213352003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477536 + ... + 498464.

It is an arithmetic number, because the mean of its divisors is an integer number (229546785).

Almost surely, 210213352000 is an apocalyptic number.

10213352000 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 10213352000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12854619960).

10213352000 is an abundant number, since it is smaller than the sum of its proper divisors (15495887920).

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

10213352000 is an equidigital number, since it uses as much as digits as its factorization.

10213352000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21017 (or 20997 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 10213352000 its reverse (25331201), we get a palindrome (10238683201).

The spelling of 10213352000 in words is "ten billion, two hundred thirteen million, three hundred fifty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 61 64 80 100 122 125 160 200 244 250 305 320 400 488 500 610 800 976 1000 1220 1525 1600 1952 2000 2440 3050 3904 4000 4880 6100 7625 8000 9760 12200 15250 19520 20929 24400 30500 41858 48800 61000 83716 97600 104645 122000 167432 209290 244000 334864 418580 488000 523225 669728 837160 1046450 1276669 1339456 1674320 2092900 2553338 2616125 3348640 4185800 5106676 5232250 6383345 6697280 8371600 10213352 10464500 12766690 16743200 20426704 20929000 25533380 31916725 33486400 40853408 41858000 51066760 63833450 81706816 83716000 102133520 127666900 159583625 167432000 204267040 255333800 319167250 408534080 510667600 638334500 1021335200 1276669000 2042670400 2553338000 5106676000 10213352000