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3130233323300 = 225253677872393
BaseRepresentation
bin101101100011010000011…
…100011111111100100100
3102002020200100020120110122
4231203100130133330210
5402241204212321200
610354002003341112
7442103046145226
oct55432034377444
912066610216418
103130233323300
11aa7585119086
124267b0981798
13199244b58555
14ab70b37a416
1556657ce5385
hex2d8d071ff24

3130233323300 has 72 divisors (see below), whose sum is σ = 6930999340776. Its totient is φ = 1226652943360.

The previous prime is 3130233323293. The next prime is 3130233323309. The reversal of 3130233323300 is 33233320313.

It can be written as a sum of positive squares in 12 ways, for example, as 2060978404 + 3128172344896 = 45398^2 + 1768664^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3130233323300.

It is not an unprimeable number, because it can be changed into a prime (3130233323309) 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, 3151904 + ... + 4024296.

It is an arithmetic number, because the mean of its divisors is an integer number (96263879733).

Almost surely, 23130233323300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130233323300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3465499670388).

3130233323300 is an abundant number, since it is smaller than the sum of its proper divisors (3800766017476).

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

3130233323300 is a wasteful number, since it uses less digits than its factorization.

3130233323300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873137 (or 873130 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 3130233323300 its reverse (33233320313), we get a palindrome (3163466643613).

The spelling of 3130233323300 in words is "three trillion, one hundred thirty billion, two hundred thirty-three million, three hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 677 1060 1325 1354 2650 2708 3385 5300 6770 13540 16925 33850 35881 67700 71762 143524 179405 358810 717620 872393 897025 1744786 1794050 3489572 3588100 4361965 8723930 17447860 21809825 43619650 46236829 87239300 92473658 184947316 231184145 462368290 590610061 924736580 1155920725 1181220122 2311841450 2362440244 2953050305 4623682900 5906100610 11812201220 14765251525 29530503050 31302333233 59061006100 62604666466 125209332932 156511666165 313023332330 626046664660 782558330825 1565116661650 3130233323300