Base | Representation |
---|---|
bin | 11110100110001110001… |
… | …01101001010100111000 |
3 | 10201111121202022112202001 |
4 | 33103013011221110320 |
5 | 114211041403304300 |
6 | 2122544404150344 |
7 | 135645331653142 |
oct | 17230705512470 |
9 | 3644552275661 |
10 | 1051312166200 |
11 | 37594a34591a |
12 | 14b9023983b4 |
13 | 781a4b4306a |
14 | 38c53143c92 |
15 | 1c53140116a |
hex | f4c7169538 |
1051312166200 has 24 divisors (see below), whose sum is σ = 2444300786880. Its totient is φ = 420524866400.
The previous prime is 1051312166197. The next prime is 1051312166207. The reversal of 1051312166200 is 26612131501.
1051312166200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10513121662002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1051312166207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2628280216 + ... + 2628280615.
It is an arithmetic number, because the mean of its divisors is an integer number (101845866120).
Almost surely, 21051312166200 is an apocalyptic number.
1051312166200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1051312166200 is an abundant number, since it is smaller than the sum of its proper divisors (1392988620680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1051312166200 is a wasteful number, since it uses less digits than its factorization.
1051312166200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5256560847 (or 5256560838 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
Adding to 1051312166200 its reverse (26612131501), we get a palindrome (1077924297701).
The spelling of 1051312166200 in words is "one trillion, fifty-one billion, three hundred twelve million, one hundred sixty-six thousand, two hundred".
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