Base | Representation |
---|---|
bin | 11110000000011100100… |
… | …11011100101000110101 |
3 | 10122120021101211222011221 |
4 | 33000032103130220311 |
5 | 113343023211130401 |
6 | 2105352152430341 |
7 | 134326636335361 |
oct | 17001623345065 |
9 | 3576241758157 |
10 | 1031032130101 |
11 | 368292838606 |
12 | 1479a26a83b1 |
13 | 762c243a4bc |
14 | 37c8b9a42a1 |
15 | 1bc45cbb7a1 |
hex | f00e4dca35 |
1031032130101 has 16 divisors (see below), whose sum is σ = 1084475796480. Its totient is φ = 978853599360.
The previous prime is 1031032130021. The next prime is 1031032130123. The reversal of 1031032130101 is 1010312301301.
It is not a de Polignac number, because 1031032130101 - 213 = 1031032121909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031032190101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22178640 + ... + 22225078.
It is an arithmetic number, because the mean of its divisors is an integer number (67779737280).
Almost surely, 21031032130101 is an apocalyptic number.
It is an amenable number.
1031032130101 is a deficient number, since it is larger than the sum of its proper divisors (53443666379).
1031032130101 is a wasteful number, since it uses less digits than its factorization.
1031032130101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60036.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 1031032130101 its reverse (1010312301301), we get a palindrome (2041344431402).
The spelling of 1031032130101 in words is "one trillion, thirty-one billion, thirty-two million, one hundred thirty thousand, one hundred one".
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