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2310201300000 = 25355113112251
BaseRepresentation
bin100001100111100010101…
…110100101010000100000
322011212000220022121112010
4201213202232211100200
5300322243013100000
64525143011232520
7325622641023006
oct41474256452040
98155026277463
102310201300000
11810829452830
123138958a8740
13139b0a9a1369
147db58794a76
154016105dd50
hex219e2ba5420

2310201300000 has 576 divisors, whose sum is σ = 8299214816256. Its totient is φ = 558000000000.

The previous prime is 2310201299977. The next prime is 2310201300007. The reversal of 2310201300000 is 31020132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2310201300007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1026298875 + ... + 1026301125.

It is an arithmetic number, because the mean of its divisors is an integer number (14408359056).

Almost surely, 22310201300000 is an apocalyptic number.

2310201300000 is a gapful number since it is divisible by the number (20) 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 2310201300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4149607408128).

2310201300000 is an abundant number, since it is smaller than the sum of its proper divisors (5989013516256).

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

2310201300000 is a wasteful number, since it uses less digits than its factorization.

2310201300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611 (or 2583 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 2310201300000 its reverse (31020132), we get a palindrome (2310232320132).

The spelling of 2310201300000 in words is "two trillion, three hundred ten billion, two hundred one million, three hundred thousand".