Base | Representation |
---|---|
bin | 11110010001011000000… |
… | …10110110100101111001 |
3 | 10200102201211012222100101 |
4 | 33020230002312211321 |
5 | 114020131440443113 |
6 | 2113454111235401 |
7 | 135101111614000 |
oct | 17105402664571 |
9 | 3612654188311 |
10 | 1040121031033 |
11 | 37112722a387 |
12 | 1496ba518b61 |
13 | 771104463a6 |
14 | 384b0b1bc37 |
15 | 1c0c8ba92dd |
hex | f22c0b6979 |
1040121031033 has 8 divisors (see below), whose sum is σ = 1212969132800. Its totient is φ = 891532312020.
The previous prime is 1040121031009. The next prime is 1040121031067. The reversal of 1040121031033 is 3301301210401.
1040121031033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-1040121031033 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1040121031033.
It is not an unprimeable number, because it can be changed into a prime (1040121035033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516211073 + ... + 1516211758.
It is an arithmetic number, because the mean of its divisors is an integer number (151621141600).
Almost surely, 21040121031033 is an apocalyptic number.
It is an amenable number.
1040121031033 is a deficient number, since it is larger than the sum of its proper divisors (172848101767).
1040121031033 is an frugal number, since it uses more digits than its factorization.
1040121031033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3032422852 (or 3032422838 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1040121031033 its reverse (3301301210401), we get a palindrome (4341422241434).
The spelling of 1040121031033 in words is "one trillion, forty billion, one hundred twenty-one million, thirty-one thousand, thirty-three".
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