Base | Representation |
---|---|
bin | 10001011101101100001… |
… | …001001000110001010011 |
3 | 11020201200202002100212011 |
4 | 101131230021020301103 |
5 | 124130311203211011 |
6 | 2315153434443351 |
7 | 152463564321250 |
oct | 21355411106123 |
9 | 4221622070764 |
10 | 1200110210131 |
11 | 422a66a21648 |
12 | 17470a593557 |
13 | 892293948c1 |
14 | 4212b016427 |
15 | 2133e70a621 |
hex | 1176c248c53 |
1200110210131 has 16 divisors (see below), whose sum is σ = 1476041330880. Its totient is φ = 952284718080.
The previous prime is 1200110210107. The next prime is 1200110210137. The reversal of 1200110210131 is 1310120110021.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1200110210131 - 211 = 1200110208083 is a prime.
It is a super-2 number, since 2×12001102101312 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1200110210137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82656346 + ... + 82670863.
It is an arithmetic number, because the mean of its divisors is an integer number (92252583180).
Almost surely, 21200110210131 is an apocalyptic number.
1200110210131 is a deficient number, since it is larger than the sum of its proper divisors (275931120749).
1200110210131 is a wasteful number, since it uses less digits than its factorization.
1200110210131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165327294.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 1200110210131 its reverse (1310120110021), we get a palindrome (2510230320152).
The spelling of 1200110210131 in words is "one trillion, two hundred billion, one hundred ten million, two hundred ten thousand, one hundred thirty-one".
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