Base | Representation |
---|---|
bin | 10000001010110010101… |
… | …110100000110110101010 |
3 | 10221012221110212021100221 |
4 | 100022302232200312222 |
5 | 121201013111200020 |
6 | 2210233215120254 |
7 | 143163045010105 |
oct | 20126256406652 |
9 | 3835843767327 |
10 | 1111100100010 |
11 | 39924004946a |
12 | 15b40921308a |
13 | 80a1267caa4 |
14 | 3bac579373c |
15 | 1dd802146aa |
hex | 102b2ba0daa |
1111100100010 has 16 divisors (see below), whose sum is σ = 2064495670272. Its totient is φ = 430103264400.
The previous prime is 1111100099971. The next prime is 1111100100013. The reversal of 1111100100010 is 100010011111.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1111100099966 and 1111100100002.
It is not an unprimeable number, because it can be changed into a prime (1111100100013) 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, 1792096626 + ... + 1792097245.
It is an arithmetic number, because the mean of its divisors is an integer number (129030979392).
Almost surely, 21111100100010 is an apocalyptic number.
1111100100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1111100100010 is a deficient number, since it is larger than the sum of its proper divisors (953395570262).
1111100100010 is a wasteful number, since it uses less digits than its factorization.
1111100100010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3584193909.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 1111100100010 its reverse (100010011111), we get a palindrome (1211110111121).
The spelling of 1111100100010 in words is "one trillion, one hundred eleven billion, one hundred million, one hundred thousand, ten".
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