Base | Representation |
---|---|
bin | 100001011100001… |
… | …1110011100010101 |
3 | 2220012102122012210 |
4 | 1002320132130111 |
5 | 4244224213023 |
6 | 303202304033 |
7 | 36543462345 |
oct | 10270363425 |
9 | 2805378183 |
10 | 1122101013 |
11 | 526440110 |
12 | 273958019 |
13 | 14b61b4c7 |
14 | a9052d25 |
15 | 6879e593 |
hex | 42e1e715 |
1122101013 has 16 divisors (see below), whose sum is σ = 1632946752. Its totient is φ = 679728000.
The previous prime is 1122101003. The next prime is 1122101021. The reversal of 1122101013 is 3101012211.
It is not a de Polignac number, because 1122101013 - 26 = 1122100949 is a prime.
It is a super-2 number, since 2×11221010132 = 2518221366751252338, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1122101013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122101003) 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, 71433 + ... + 85713.
It is an arithmetic number, because the mean of its divisors is an integer number (102059172).
Almost surely, 21122101013 is an apocalyptic number.
It is an amenable number.
1122101013 is a deficient number, since it is larger than the sum of its proper divisors (510845739).
1122101013 is a wasteful number, since it uses less digits than its factorization.
1122101013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16676.
The product of its (nonzero) digits is 12, while the sum is 12.
The square root of 1122101013 is about 33497.7762396252. The cubic root of 1122101013 is about 1039.1477895956.
Adding to 1122101013 its reverse (3101012211), we get a palindrome (4223113224).
The spelling of 1122101013 in words is "one billion, one hundred twenty-two million, one hundred one thousand, thirteen".
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