Base | Representation |
---|---|
bin | 10100100010001110101000… |
… | …010111101000111011000011 |
3 | 102211202211220100221001120022 |
4 | 110202032220113220323003 |
5 | 43314142213114232321 |
6 | 520025133310204055 |
7 | 25010622601444112 |
oct | 2442165027507303 |
9 | 384684810831508 |
10 | 90313102102211 |
11 | 2685a6317517aa |
12 | a16734b1b362b |
13 | 3b516483b9631 |
14 | 184326ad6bc79 |
15 | a693b7409dab |
hex | 5223a85e8ec3 |
90313102102211 has 4 divisors (see below), whose sum is σ = 90700711982712. Its totient is φ = 89925492221712.
The previous prime is 90313102102163. The next prime is 90313102102231. The reversal of 90313102102211 is 11220120131309.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 90313102102211 - 26 = 90313102102147 is a prime.
It is a super-2 number, since 2×903131021022112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (90313102102231) 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, 193804939901 + ... + 193804940366.
It is an arithmetic number, because the mean of its divisors is an integer number (22675177995678).
Almost surely, 290313102102211 is an apocalyptic number.
90313102102211 is a deficient number, since it is larger than the sum of its proper divisors (387609880501).
90313102102211 is a wasteful number, since it uses less digits than its factorization.
90313102102211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387609880500.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 90313102102211 in words is "ninety trillion, three hundred thirteen billion, one hundred two million, one hundred two thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •