Base | Representation |
---|---|
bin | 1000010001110011101010… |
… | …1011100010001101111110 |
3 | 1012020010220102210111210201 |
4 | 2010130322223202031332 |
5 | 2143111414132103402 |
6 | 31205224345154114 |
7 | 1626412355041606 |
oct | 204347253421576 |
9 | 35203812714721 |
10 | 9102020191102 |
11 | 299a166121753 |
12 | 103004818b93a |
13 | 510417095b87 |
14 | 23677c179c06 |
15 | 10bb6ee66687 |
hex | 8473aae237e |
9102020191102 has 16 divisors (see below), whose sum is σ = 13950119518272. Its totient is φ = 4452072007680.
The previous prime is 9102020191097. The next prime is 9102020191109. The reversal of 9102020191102 is 2011910202019.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9102020191109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22714299 + ... + 23111542.
It is an arithmetic number, because the mean of its divisors is an integer number (871882469892).
Almost surely, 29102020191102 is an apocalyptic number.
9102020191102 is a deficient number, since it is larger than the sum of its proper divisors (4848099327170).
9102020191102 is a wasteful number, since it uses less digits than its factorization.
9102020191102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45828003.
The product of its (nonzero) digits is 648, while the sum is 28.
The spelling of 9102020191102 in words is "nine trillion, one hundred two billion, twenty million, one hundred ninety-one thousand, one hundred two".
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