Base | Representation |
---|---|
bin | 11111000001101011010… |
… | …000101010111101100000 |
3 | 21112211022221112101010201 |
4 | 133001223100222331200 |
5 | 234413021421424300 |
6 | 4311250313234544 |
7 | 310016336060032 |
oct | 37015320527540 |
9 | 7484287471121 |
10 | 2132103311200 |
11 | 75224680a835 |
12 | 2a5271102a54 |
13 | 126097115c35 |
14 | 752a1427c52 |
15 | 3a6da80e66a |
hex | 1f06b42af60 |
2132103311200 has 72 divisors (see below), whose sum is σ = 5227927156872. Its totient is φ = 849084241920.
The previous prime is 2132103311167. The next prime is 2132103311201. The reversal of 2132103311200 is 21133012312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132103311201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5688729 + ... + 6051928.
It is an arithmetic number, because the mean of its divisors is an integer number (72610099401).
Almost surely, 22132103311200 is an apocalyptic number.
2132103311200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2132103311200 is an abundant number, since it is smaller than the sum of its proper divisors (3095823845672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132103311200 is a wasteful number, since it uses less digits than its factorization.
2132103311200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11740904 (or 11740891 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2132103311200 its reverse (21133012312), we get a palindrome (2153236323512).
The spelling of 2132103311200 in words is "two trillion, one hundred thirty-two billion, one hundred three million, three hundred eleven thousand, two hundred".
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