Base | Representation |
---|---|
bin | 11011010101001010111101… |
… | …010010101100010111100000 |
3 | 120202121012201011001100212202 |
4 | 123111022331102230113200 |
5 | 111223342430404240000 |
6 | 1103352032455512332 |
7 | 34214213564343065 |
oct | 3325127522542740 |
9 | 522535634040782 |
10 | 120202130540000 |
11 | 3533348a032673 |
12 | 11593b8a3886a8 |
13 | 520c020c6a6b2 |
14 | 2197b580aac6c |
15 | dd6aeeb75dd5 |
hex | 6d52bd4ac5e0 |
120202130540000 has 120 divisors (see below), whose sum is σ = 296037096117840. Its totient is φ = 48028526208000.
The previous prime is 120202130539999. The next prime is 120202130540083. The reversal of 120202130540000 is 45031202021.
120202130540000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15110084 + ... + 21649916.
It is an arithmetic number, because the mean of its divisors is an integer number (2466975800982).
Almost surely, 2120202130540000 is an apocalyptic number.
120202130540000 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 120202130540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148018548058920).
120202130540000 is an abundant number, since it is smaller than the sum of its proper divisors (175834965577840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120202130540000 is an frugal number, since it uses more digits than its factorization.
120202130540000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6540782 (or 6540759 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 120202130540000 its reverse (45031202021), we get a palindrome (120247161742021).
The spelling of 120202130540000 in words is "one hundred twenty trillion, two hundred two billion, one hundred thirty million, five hundred forty thousand".
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