Base | Representation |
---|---|
bin | 10000001011101010001… |
… | …110011000101011010001 |
3 | 10221022100100220011011212 |
4 | 100023222032120223101 |
5 | 121204414441431001 |
6 | 2210505435545505 |
7 | 143225112154136 |
oct | 20135216305321 |
9 | 3838310804155 |
10 | 1112031202001 |
11 | 399678694145 |
12 | 15b628bbb295 |
13 | 80b30545c05 |
14 | 3bb732c858d |
15 | 1ddd6d367bb |
hex | 102ea398ad1 |
1112031202001 has 8 divisors (see below), whose sum is σ = 1135492724424. Its totient is φ = 1088792064000.
The previous prime is 1112031201973. The next prime is 1112031202067. The reversal of 1112031202001 is 1002021302111.
It can be written as a sum of positive squares in 4 ways, for example, as 194305521601 + 917725680400 = 440801^2 + 957980^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1112031202001 - 26 = 1112031201937 is a prime.
It is a super-2 number, since 2×11120312020012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1112031202501) 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, 55586000 + ... + 55606001.
It is an arithmetic number, because the mean of its divisors is an integer number (141936590553).
Almost surely, 21112031202001 is an apocalyptic number.
It is an amenable number.
1112031202001 is a deficient number, since it is larger than the sum of its proper divisors (23461522423).
1112031202001 is a wasteful number, since it uses less digits than its factorization.
1112031202001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111192211.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 1112031202001 its reverse (1002021302111), we get a palindrome (2114052504112).
The spelling of 1112031202001 in words is "one trillion, one hundred twelve billion, thirty-one million, two hundred two thousand, one".
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