Base | Representation |
---|---|
bin | 1000010001101100001111… |
… | …1100010011110110100010 |
3 | 1012012221202121022210112212 |
4 | 2010123003330103312202 |
5 | 2143043324143200002 |
6 | 31204254543522122 |
7 | 1626312115410050 |
oct | 204330374236642 |
9 | 35187677283485 |
10 | 9100028100002 |
11 | 2999333697174 |
12 | 102b790bb9342 |
13 | 51018a45a648 |
14 | 23662d77d1d0 |
15 | 10baa5117352 |
hex | 846c3f13da2 |
9100028100002 has 8 divisors (see below), whose sum is σ = 15600048171456. Its totient is φ = 3900012042852.
The previous prime is 9100028100001. The next prime is 9100028100043. The reversal of 9100028100002 is 2000018200019.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×91000281000022 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9100028100001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325001003558 + ... + 325001003585.
It is an arithmetic number, because the mean of its divisors is an integer number (1950006021432).
Almost surely, 29100028100002 is an apocalyptic number.
9100028100002 is a deficient number, since it is larger than the sum of its proper divisors (6500020071454).
9100028100002 is a wasteful number, since it uses less digits than its factorization.
9100028100002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 650002007152.
The product of its (nonzero) digits is 288, while the sum is 23.
The spelling of 9100028100002 in words is "nine trillion, one hundred billion, twenty-eight million, one hundred thousand, two".
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