Base | Representation |
---|---|
bin | 11111011101101101110… |
… | …100111101110100111000 |
3 | 21122201001012202010010102 |
4 | 133131231310331310320 |
5 | 240411202023314120 |
6 | 4333150040534532 |
7 | 312133415353064 |
oct | 37355564756470 |
9 | 7581035663112 |
10 | 2162211151160 |
11 | 763a9690a5a5 |
12 | 2ab074181448 |
13 | 128b84938158 |
14 | 76919d04aa4 |
15 | 3b39db3ad75 |
hex | 1f76dd3dd38 |
2162211151160 has 16 divisors (see below), whose sum is σ = 4864975090200. Its totient is φ = 864884460448.
The previous prime is 2162211151039. The next prime is 2162211151169. The reversal of 2162211151160 is 611511122612.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2162211151169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27027639350 + ... + 27027639429.
Almost surely, 22162211151160 is an apocalyptic number.
2162211151160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2162211151160 is an abundant number, since it is smaller than the sum of its proper divisors (2702763939040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2162211151160 is a wasteful number, since it uses less digits than its factorization.
2162211151160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54055278790 (or 54055278786 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 29.
Adding to 2162211151160 its reverse (611511122612), we get a palindrome (2773722273772).
The spelling of 2162211151160 in words is "two trillion, one hundred sixty-two billion, two hundred eleven million, one hundred fifty-one thousand, one hundred sixty".
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